Merge branch 'ІО-24/25-Севастьянов-Максим-Євгенович' of github.com:ASDjonok/OOP_IO-2x_2023 into ІО-24/25-Севастьянов-Максим-Євгенович

Lab2: remove duplicate string to fix calculations

.gitignore

@@ -1,4 +1,2 @@
 # Project exclude paths
-/out/
-# Auto detect text files and perform LF normalization
-* text=auto
+/out/

.idea/OOP_IO-2x_2023.iml

@@ -1,9 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<module type="JAVA_MODULE" version="4">
-  <component name="NewModuleRootManager" inherit-compiler-output="true">
-    <exclude-output />
-    <content url="file://$MODULE_DIR$" />
-    <orderEntry type="inheritedJdk" />
-    <orderEntry type="sourceFolder" forTests="false" />
-  </component>
-</module>

.idea/misc.xml

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
-  <component name="ProjectRootManager">
+  <component name="ProjectRootManager" version="2" languageLevel="JDK_X" default="true" project-jdk-name="openjdk-20" project-jdk-type="JavaSDK">
     <output url="file://$PROJECT_DIR$/out" />
   </component>
 </project>

.idea/modules.xml

@@ -2,10 +2,7 @@
 <project version="4">
   <component name="ProjectModuleManager">
     <modules>
-      <module fileurl="file://$PROJECT_DIR$/.idea/OOP_IO-2x_2023.iml" filepath="$PROJECT_DIR$/.idea/OOP_IO-2x_2023.iml" />
-      <module fileurl="file://$PROJECT_DIR$/lab1/lab1.iml" filepath="$PROJECT_DIR$/lab1/lab1.iml" />
-      <module fileurl="file://$PROJECT_DIR$/lab2/lab2.iml" filepath="$PROJECT_DIR$/lab2/lab2.iml" />
-      <module fileurl="file://$PROJECT_DIR$/lab3/lab3.iml" filepath="$PROJECT_DIR$/lab3/lab3.iml" />
+      <module fileurl="file://$PROJECT_DIR$/OOP_IO-2x_2023.iml" filepath="$PROJECT_DIR$/OOP_IO-2x_2023.iml" />
     </modules>
   </component>
 </project>

.idea/uiDesigner.xml

@@ -0,0 +1,124 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="Palette2">
+    <group name="Swing">
+      <item class="com.intellij.uiDesigner.HSpacer" tooltip-text="Horizontal Spacer" icon="/com/intellij/uiDesigner/icons/hspacer.svg" removable="false" auto-create-binding="false" can-attach-label="false">
+        <default-constraints vsize-policy="1" hsize-policy="6" anchor="0" fill="1" />
+      </item>
+      <item class="com.intellij.uiDesigner.VSpacer" tooltip-text="Vertical Spacer" icon="/com/intellij/uiDesigner/icons/vspacer.svg" removable="false" auto-create-binding="false" can-attach-label="false">
+        <default-constraints vsize-policy="6" hsize-policy="1" anchor="0" fill="2" />
+      </item>
+      <item class="javax.swing.JPanel" icon="/com/intellij/uiDesigner/icons/panel.svg" removable="false" auto-create-binding="false" can-attach-label="false">
+        <default-constraints vsize-policy="3" hsize-policy="3" anchor="0" fill="3" />
+      </item>
+      <item class="javax.swing.JScrollPane" icon="/com/intellij/uiDesigner/icons/scrollPane.svg" removable="false" auto-create-binding="false" can-attach-label="true">
+        <default-constraints vsize-policy="7" hsize-policy="7" anchor="0" fill="3" />
+      </item>
+      <item class="javax.swing.JButton" icon="/com/intellij/uiDesigner/icons/button.svg" removable="false" auto-create-binding="true" can-attach-label="false">
+        <default-constraints vsize-policy="0" hsize-policy="3" anchor="0" fill="1" />
+        <initial-values>
+          <property name="text" value="Button" />
+        </initial-values>
+      </item>
+      <item class="javax.swing.JRadioButton" icon="/com/intellij/uiDesigner/icons/radioButton.svg" removable="false" auto-create-binding="true" can-attach-label="false">
+        <default-constraints vsize-policy="0" hsize-policy="3" anchor="8" fill="0" />
+        <initial-values>
+          <property name="text" value="RadioButton" />
+        </initial-values>
+      </item>
+      <item class="javax.swing.JCheckBox" icon="/com/intellij/uiDesigner/icons/checkBox.svg" removable="false" auto-create-binding="true" can-attach-label="false">
+        <default-constraints vsize-policy="0" hsize-policy="3" anchor="8" fill="0" />
+        <initial-values>
+          <property name="text" value="CheckBox" />
+        </initial-values>
+      </item>
+      <item class="javax.swing.JLabel" icon="/com/intellij/uiDesigner/icons/label.svg" removable="false" auto-create-binding="false" can-attach-label="false">
+        <default-constraints vsize-policy="0" hsize-policy="0" anchor="8" fill="0" />
+        <initial-values>
+          <property name="text" value="Label" />
+        </initial-values>
+      </item>
+      <item class="javax.swing.JTextField" icon="/com/intellij/uiDesigner/icons/textField.svg" removable="false" auto-create-binding="true" can-attach-label="true">
+        <default-constraints vsize-policy="0" hsize-policy="6" anchor="8" fill="1">
+          <preferred-size width="150" height="-1" />
+        </default-constraints>
+      </item>
+      <item class="javax.swing.JPasswordField" icon="/com/intellij/uiDesigner/icons/passwordField.svg" removable="false" auto-create-binding="true" can-attach-label="true">
+        <default-constraints vsize-policy="0" hsize-policy="6" anchor="8" fill="1">
+          <preferred-size width="150" height="-1" />
+        </default-constraints>
+      </item>
+      <item class="javax.swing.JFormattedTextField" icon="/com/intellij/uiDesigner/icons/formattedTextField.svg" removable="false" auto-create-binding="true" can-attach-label="true">
+        <default-constraints vsize-policy="0" hsize-policy="6" anchor="8" fill="1">
+          <preferred-size width="150" height="-1" />
+        </default-constraints>
+      </item>
+      <item class="javax.swing.JTextArea" icon="/com/intellij/uiDesigner/icons/textArea.svg" removable="false" auto-create-binding="true" can-attach-label="true">
+        <default-constraints vsize-policy="6" hsize-policy="6" anchor="0" fill="3">
+          <preferred-size width="150" height="50" />
+        </default-constraints>
+      </item>
+      <item class="javax.swing.JTextPane" icon="/com/intellij/uiDesigner/icons/textPane.svg" removable="false" auto-create-binding="true" can-attach-label="true">
+        <default-constraints vsize-policy="6" hsize-policy="6" anchor="0" fill="3">
+          <preferred-size width="150" height="50" />
+        </default-constraints>
+      </item>
+      <item class="javax.swing.JEditorPane" icon="/com/intellij/uiDesigner/icons/editorPane.svg" removable="false" auto-create-binding="true" can-attach-label="true">
+        <default-constraints vsize-policy="6" hsize-policy="6" anchor="0" fill="3">
+          <preferred-size width="150" height="50" />
+        </default-constraints>
+      </item>
+      <item class="javax.swing.JComboBox" icon="/com/intellij/uiDesigner/icons/comboBox.svg" removable="false" auto-create-binding="true" can-attach-label="true">
+        <default-constraints vsize-policy="0" hsize-policy="2" anchor="8" fill="1" />
+      </item>
+      <item class="javax.swing.JTable" icon="/com/intellij/uiDesigner/icons/table.svg" removable="false" auto-create-binding="true" can-attach-label="false">
+        <default-constraints vsize-policy="6" hsize-policy="6" anchor="0" fill="3">
+          <preferred-size width="150" height="50" />
+        </default-constraints>
+      </item>
+      <item class="javax.swing.JList" icon="/com/intellij/uiDesigner/icons/list.svg" removable="false" auto-create-binding="true" can-attach-label="false">
+        <default-constraints vsize-policy="6" hsize-policy="2" anchor="0" fill="3">
+          <preferred-size width="150" height="50" />
+        </default-constraints>
+      </item>
+      <item class="javax.swing.JTree" icon="/com/intellij/uiDesigner/icons/tree.svg" removable="false" auto-create-binding="true" can-attach-label="false">
+        <default-constraints vsize-policy="6" hsize-policy="6" anchor="0" fill="3">
+          <preferred-size width="150" height="50" />
+        </default-constraints>
+      </item>
+      <item class="javax.swing.JTabbedPane" icon="/com/intellij/uiDesigner/icons/tabbedPane.svg" removable="false" auto-create-binding="true" can-attach-label="false">
+        <default-constraints vsize-policy="3" hsize-policy="3" anchor="0" fill="3">
+          <preferred-size width="200" height="200" />
+        </default-constraints>
+      </item>
+      <item class="javax.swing.JSplitPane" icon="/com/intellij/uiDesigner/icons/splitPane.svg" removable="false" auto-create-binding="false" can-attach-label="false">
+        <default-constraints vsize-policy="3" hsize-policy="3" anchor="0" fill="3">
+          <preferred-size width="200" height="200" />
+        </default-constraints>
+      </item>
+      <item class="javax.swing.JSpinner" icon="/com/intellij/uiDesigner/icons/spinner.svg" removable="false" auto-create-binding="true" can-attach-label="true">
+        <default-constraints vsize-policy="0" hsize-policy="6" anchor="8" fill="1" />
+      </item>
+      <item class="javax.swing.JSlider" icon="/com/intellij/uiDesigner/icons/slider.svg" removable="false" auto-create-binding="true" can-attach-label="false">
+        <default-constraints vsize-policy="0" hsize-policy="6" anchor="8" fill="1" />
+      </item>
+      <item class="javax.swing.JSeparator" icon="/com/intellij/uiDesigner/icons/separator.svg" removable="false" auto-create-binding="false" can-attach-label="false">
+        <default-constraints vsize-policy="6" hsize-policy="6" anchor="0" fill="3" />
+      </item>
+      <item class="javax.swing.JProgressBar" icon="/com/intellij/uiDesigner/icons/progressbar.svg" removable="false" auto-create-binding="true" can-attach-label="false">
+        <default-constraints vsize-policy="0" hsize-policy="6" anchor="0" fill="1" />
+      </item>
+      <item class="javax.swing.JToolBar" icon="/com/intellij/uiDesigner/icons/toolbar.svg" removable="false" auto-create-binding="false" can-attach-label="false">
+        <default-constraints vsize-policy="0" hsize-policy="6" anchor="0" fill="1">
+          <preferred-size width="-1" height="20" />
+        </default-constraints>
+      </item>
+      <item class="javax.swing.JToolBar$Separator" icon="/com/intellij/uiDesigner/icons/toolbarSeparator.svg" removable="false" auto-create-binding="false" can-attach-label="false">
+        <default-constraints vsize-policy="0" hsize-policy="0" anchor="0" fill="1" />
+      </item>
+      <item class="javax.swing.JScrollBar" icon="/com/intellij/uiDesigner/icons/scrollbar.svg" removable="false" auto-create-binding="true" can-attach-label="false">
+        <default-constraints vsize-policy="6" hsize-policy="0" anchor="0" fill="2" />
+      </item>
+    </group>
+  </component>
+</project>

.idea/vcs.xml

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
   <component name="VcsDirectoryMappings">
-    <mapping directory="" vcs="Git" />
+    <mapping directory="$PROJECT_DIR$" vcs="Git" />
   </component>
 </project>

README.md

@@ -1,2 +0,0 @@
-# Laboratory OOP - IO-2x - 2023
-Antonenko Violetta

lab1/FunctionCalculator/.idea/.gitignore

@@ -1,8 +0,0 @@
-# Default ignored files
-/shelf/
-/workspace.xml
-# Editor-based HTTP Client requests
-/httpRequests/
-# Datasource local storage ignored files
-/dataSources/
-/dataSources.local.xml

lab1/FunctionCalculator/.idea/.name

@@ -1 +0,0 @@
-Main.java

lab1/FunctionCalculator/.idea/misc.xml

@@ -1,6 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="ProjectRootManager" version="2" languageLevel="JDK_19" default="true" project-jdk-name="openjdk-19" project-jdk-type="JavaSDK">
-    <output url="file://$PROJECT_DIR$/out" />
-  </component>
-</project>

lab1/FunctionCalculator/.idea/modules.xml

@@ -1,8 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="ProjectModuleManager">
-    <modules>
-      <module fileurl="file://$PROJECT_DIR$/FunctionCalculator.iml" filepath="$PROJECT_DIR$/FunctionCalculator.iml" />
-    </modules>
-  </component>
-</project>

lab1/FunctionCalculator/src/Main.java

@@ -1,51 +0,0 @@
-import java.util.Scanner;
-public class Main {
-    public static void main(String[] args) {
-        //C2 = 2501 % 2 = 1, і операція O1 буде відніманням (-).
-        //C3 = 2501 % 3 = 2
-        //C5 = 2501 % 5 = 1, і операція O2 буде діленням (/).
-        //C7 = 2501 % 7 = 4, тип індексів i та j буде char.
-        double result = 0;  // результат
-        char i, j;
-        char operation1 = '-';
-        double constant = 2.0;
-        Scanner scanner = new Scanner(System.in);
-        System.out.print("Введіть значення n: ");
-        int n = scanner.nextInt();
-        System.out.print("Введіть значення m: ");
-        int m = scanner.nextInt();
-
-        // Обчислення значення функції S
-        for (i = 'a'; i <= 'a' + n - 1; i++) {
-            for (j = 'b'; j <= 'b' + m - 1; j++) {
-                try {
-                    double value = (double) i / applyOperation(j, operation1, constant);
-                    result += value;
-                } catch (ArithmeticException e) {
-                    System.out.println("Ділення на нуль: " + e.getMessage());
-                } catch (Exception e) {
-                    System.out.println("Виникла помилка: " + e.getMessage());
-                }
-            }
-        }
-
-        // Виведення результату
-        System.out.println("Результат: " + result);
-    }
-
-    // Метод, який застосовує операцію О1 до двох чисел
-    public static double applyOperation(char j, char operation, double constant) throws Exception {
-        switch (operation) {
-            case '-':
-                return (double) j - constant;
-            case '/':
-                if (constant == 0.0) {
-                    throw new ArithmeticException("C не може бути рівним нулю");
-                } else {
-                    return (double) j / constant;
-                }
-            default:
-                throw new Exception("Непідтримувана операція: " + operation);
-        }
-    }
-}

lab1/lab1.iml

@@ -1,11 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<module type="JAVA_MODULE" version="4">
-  <component name="NewModuleRootManager" inherit-compiler-output="true">
-    <exclude-output />
-    <content url="file://$MODULE_DIR$">
-      <sourceFolder url="file://$MODULE_DIR$/FunctionCalculator/src" isTestSource="false" />
-    </content>
-    <orderEntry type="inheritedJdk" />
-    <orderEntry type="sourceFolder" forTests="false" />
-  </component>
-</module>

lab2.iml

@@ -1,11 +1,11 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<module type="JAVA_MODULE" version="4">
-  <component name="NewModuleRootManager" inherit-compiler-output="true">
-    <exclude-output />
-    <content url="file://$MODULE_DIR$">
-      <sourceFolder url="file://$MODULE_DIR$/Matrix/src" isTestSource="false" />
-    </content>
-    <orderEntry type="inheritedJdk" />
-    <orderEntry type="sourceFolder" forTests="false" />
-  </component>
+<?xml version="1.0" encoding="UTF-8"?>
+<module type="JAVA_MODULE" version="4">
+  <component name="NewModuleRootManager" inherit-compiler-output="true">
+    <exclude-output />
+    <content url="file://$MODULE_DIR$">
+      <sourceFolder url="file://$MODULE_DIR$/src" isTestSource="false" />
+    </content>
+    <orderEntry type="inheritedJdk" />
+    <orderEntry type="sourceFolder" forTests="false" />
+  </component>
 </module>

lab2/Matrix/.idea/.gitignore

@@ -1,8 +0,0 @@
-# Default ignored files
-/shelf/
-/workspace.xml
-# Editor-based HTTP Client requests
-/httpRequests/
-# Datasource local storage ignored files
-/dataSources/
-/dataSources.local.xml

lab2/Matrix/.idea/.name

@@ -1 +0,0 @@
-Main.java

lab2/Matrix/.idea/misc.xml

@@ -1,6 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="ProjectRootManager" version="2" languageLevel="JDK_19" default="true" project-jdk-name="openjdk-19" project-jdk-type="JavaSDK">
-    <output url="file://$PROJECT_DIR$/out" />
-  </component>
-</project>

lab2/Matrix/.idea/modules.xml

@@ -1,8 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="ProjectModuleManager">
-    <modules>
-      <module fileurl="file://$PROJECT_DIR$/Matrix.iml" filepath="$PROJECT_DIR$/Matrix.iml" />
-    </modules>
-  </component>
-</project>

lab2/Matrix/Matrix.iml

@@ -1,11 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<module type="JAVA_MODULE" version="4">
-  <component name="NewModuleRootManager" inherit-compiler-output="true">
-    <exclude-output />
-    <content url="file://$MODULE_DIR$">
-      <sourceFolder url="file://$MODULE_DIR$/src" isTestSource="false" />
-    </content>
-    <orderEntry type="inheritedJdk" />
-    <orderEntry type="sourceFolder" forTests="false" />
-  </component>
-</module>

lab2/Matrix/src/Main.java

@@ -1,58 +0,0 @@
-import java.util.Arrays;
-
-public class Main {
-    public static void main(String[] args) {
-        byte[][] matrix = {{4, 7, 3}, {4, 7, 6}, {7, 10, 9}};
-
-        //C5 = 2501 mod 5 = 1, тому C = B^T (транспонування матриці)
-        //C7 = 2501 mod 7 = 1, тому тип елементів матриці має бути byte
-        //C11 = 2501 mod 11 = 10, тому треба знайти середнє значення елементів матриці
-
-        // Виконуємо дію з матрицею: транспонування матриці B
-        byte[][] transposedMatrix = transposeMatrix(matrix);
-        System.out.println("Transposed matrix: ");
-        printMatrix(transposedMatrix);
-
-        // Виконуємо дію з матрицею C: знаходимо середнє значення елементів матриці
-        double average = calculateAverage(transposedMatrix);
-        System.out.println("Cереднє значення елементів матриці: " + average);
-    }
-
-    // Метод для транспонування матриці
-    private static byte[][] transposeMatrix(byte[][] matrix) {
-        int rows = matrix.length;
-        int columns = matrix[0].length;
-
-        byte[][] transposedMatrix = new byte[columns][rows];
-
-        for (int i = 0; i < rows; i++) {
-            for (int j = 0; j < columns; j++) {
-                transposedMatrix[j][i] = matrix[i][j];
-            }
-        }
-
-        return transposedMatrix;
-    }
-
-    // Метод для знаходження середнього значення елементів матриці
-    private static double calculateAverage(byte[][] matrix) {
-        int rows = matrix.length;
-        int columns = matrix[0].length;
-
-        int sum = 0;
-        for (int i = 0; i < rows; i++) {
-            for (int j = 0; j < columns; j++) {
-                sum += matrix[i][j];
-            }
-        }
-
-        return (double) sum / (rows * columns);
-    }
-
-    // Метод для виведення матриці на екран
-    private static void printMatrix(byte[][] matrix) {
-        for (byte[] row : matrix) {
-            System.out.println(Arrays.toString(row));
-        }
-    }
-}

lab3/OperationsStrings/.idea/.gitignore

@@ -1,8 +0,0 @@
-# Default ignored files
-/shelf/
-/workspace.xml
-# Editor-based HTTP Client requests
-/httpRequests/
-# Datasource local storage ignored files
-/dataSources/
-/dataSources.local.xml

lab3/OperationsStrings/.idea/.name

@@ -1 +0,0 @@
-Main.java

lab3/OperationsStrings/.idea/misc.xml

@@ -1,6 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="ProjectRootManager" version="2" languageLevel="JDK_19" default="true" project-jdk-name="openjdk-19" project-jdk-type="JavaSDK">
-    <output url="file://$PROJECT_DIR$/out" />
-  </component>
-</project>

lab3/OperationsStrings/.idea/modules.xml

@@ -1,8 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="ProjectModuleManager">
-    <modules>
-      <module fileurl="file://$PROJECT_DIR$/OperationsStrings.iml" filepath="$PROJECT_DIR$/OperationsStrings.iml" />
-    </modules>
-  </component>
-</project>

lab3/OperationsStrings/OperationsStrings.iml

@@ -1,11 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<module type="JAVA_MODULE" version="4">
-  <component name="NewModuleRootManager" inherit-compiler-output="true">
-    <exclude-output />
-    <content url="file://$MODULE_DIR$">
-      <sourceFolder url="file://$MODULE_DIR$/src" isTestSource="false" />
-    </content>
-    <orderEntry type="inheritedJdk" />
-    <orderEntry type="sourceFolder" forTests="false" />
-  </component>
-</module>

lab3/OperationsStrings/src/Main.java

@@ -1,25 +0,0 @@
-import java.util.HashSet;
-
-public class Main {
-
-    public static void main(String[] args) {
-        String inputText = "Who are you? What is your name? Where are you from?";
-        int targetLength = 3;
-
-        try {
-            HashSet<String> uniqueWords = new HashSet<String>();
-            String[] sentences = inputText.split("[?]");
-            for (String sentence : sentences) {
-                String[] words = sentence.trim().split("\\s+");
-                for (String word : words) {
-                    if (word.length() == targetLength) {
-                        uniqueWords.add(word.toLowerCase());
-                    }
-                }
-            }
-            System.out.println("Unique words of length " + targetLength + " in the input text are: " + uniqueWords);
-        } catch (Exception e) {
-            System.out.println("An error occurred: " + e.getMessage());
-        }
-    }
-}

lab3/lab3.iml

@@ -1,11 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<module type="JAVA_MODULE" version="4">
-  <component name="NewModuleRootManager" inherit-compiler-output="true">
-    <exclude-output />
-    <content url="file://$MODULE_DIR$">
-      <sourceFolder url="file://$MODULE_DIR$/OperationsStrings/src" isTestSource="false" />
-    </content>
-    <orderEntry type="inheritedJdk" />
-    <orderEntry type="sourceFolder" forTests="false" />
-  </component>
-</module>

lab4/.idea/.gitignore

@@ -1,8 +0,0 @@
-# Default ignored files
-/shelf/
-/workspace.xml
-# Editor-based HTTP Client requests
-/httpRequests/
-# Datasource local storage ignored files
-/dataSources/
-/dataSources.local.xml

lab4/.idea/lab4.iml

@@ -1,9 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<module type="JAVA_MODULE" version="4">
-  <component name="NewModuleRootManager" inherit-compiler-output="true">
-    <exclude-output />
-    <content url="file://$MODULE_DIR$" />
-    <orderEntry type="inheritedJdk" />
-    <orderEntry type="sourceFolder" forTests="false" />
-  </component>
-</module>

lab4/.idea/modules.xml

@@ -1,8 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="ProjectModuleManager">
-    <modules>
-      <module fileurl="file://$PROJECT_DIR$/.idea/lab4.iml" filepath="$PROJECT_DIR$/.idea/lab4.iml" />
-    </modules>
-  </component>
-</project>

lab4/.idea/vcs.xml

@@ -1,6 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="VcsDirectoryMappings">
-    <mapping directory="$PROJECT_DIR$/.." vcs="Git" />
-  </component>
-</project>

lab4/EducationalInstitution/.idea/.gitignore

@@ -1,8 +0,0 @@
-# Default ignored files
-/shelf/
-/workspace.xml
-# Editor-based HTTP Client requests
-/httpRequests/
-# Datasource local storage ignored files
-/dataSources/
-/dataSources.local.xml

lab4/EducationalInstitution/.idea/misc.xml

@@ -1,6 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="ProjectRootManager" version="2" languageLevel="JDK_19" default="true" project-jdk-name="openjdk-19" project-jdk-type="JavaSDK">
-    <output url="file://$PROJECT_DIR$/out" />
-  </component>
-</project>

lab4/EducationalInstitution/.idea/modules.xml

@@ -1,8 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="ProjectModuleManager">
-    <modules>
-      <module fileurl="file://$PROJECT_DIR$/EducationalInstitution.iml" filepath="$PROJECT_DIR$/EducationalInstitution.iml" />
-    </modules>
-  </component>
-</project>

lab4/EducationalInstitution/EducationalInstitution.iml

@@ -1,11 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<module type="JAVA_MODULE" version="4">
-  <component name="NewModuleRootManager" inherit-compiler-output="true">
-    <exclude-output />
-    <content url="file://$MODULE_DIR$">
-      <sourceFolder url="file://$MODULE_DIR$/src" isTestSource="false" />
-    </content>
-    <orderEntry type="inheritedJdk" />
-    <orderEntry type="sourceFolder" forTests="false" />
-  </component>
-</module>

lab4/untitled/.idea/.gitignore

@@ -1,8 +0,0 @@
-# Default ignored files
-/shelf/
-/workspace.xml
-# Editor-based HTTP Client requests
-/httpRequests/
-# Datasource local storage ignored files
-/dataSources/
-/dataSources.local.xml

lab4/untitled/.idea/misc.xml

@@ -1,6 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="ProjectRootManager" version="2" languageLevel="JDK_19" default="true" project-jdk-name="openjdk-19" project-jdk-type="JavaSDK">
-    <output url="file://$PROJECT_DIR$/out" />
-  </component>
-</project>

lab4/untitled/.idea/modules.xml

@@ -1,8 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="ProjectModuleManager">
-    <modules>
-      <module fileurl="file://$PROJECT_DIR$/untitled.iml" filepath="$PROJECT_DIR$/untitled.iml" />
-    </modules>
-  </component>
-</project>

lab4/untitled/src/Main.java

@@ -1,56 +0,0 @@
-import java.util.*;
-
-public class Main {
-    public static void main(String[] args) {
-        List<SeaShip> ships = createList();
-
-        printList(ships);
-
-        ships = sortList(ships);
-
-        System.out.println("==============================");
-
-        printList(ships);
-    }
-
-    private static ArrayList<SeaShip> createList() {
-        ArrayList<SeaShip> ships = new ArrayList<>();
-        Random random = new Random();
-
-        for (int i = 0; i < 10; i++)
-            ships.add(new SeaShip("name" + (i + 1), "class" + (i + 1), "type" + (i + 1),
-                    random.nextInt(10000) + 1000, random.nextDouble() * 100 + 20,
-                    random.nextInt(10000) + 1000, random.nextDouble() * 100));
-
-//        ships.add(new SeaShip("nameA", "classA", "typeA",
-//                random.nextInt(10000) + 1000, 100d,
-//                random.nextInt(10000) + 1000, 120d));
-//        ships.add(new SeaShip("nameA", "classA", "typeA",
-//                random.nextInt(10000) + 1000, 100d,
-//                random.nextInt(10000) + 1000, 130d));
-//        ships.add(new SeaShip("nameA", "classA", "typeA",
-//                random.nextInt(10000) + 1000, 100d,
-//                random.nextInt(10000) + 1000, 140d));
-//        ships.add(new SeaShip("nameA", "classA", "typeA",
-//                random.nextInt(10000) + 1000, 120d,
-//                random.nextInt(10000) + 1000, 120d));
-//        ships.add(new SeaShip("nameA", "classA", "typeA",
-//                random.nextInt(10000) + 1000, 120d,
-//                random.nextInt(10000) + 1000, 100d));
-
-        return ships;
-    }
-
-    private static List<SeaShip> sortList(List<SeaShip> list) {
-        Comparator<SeaShip> comparator = Comparator.comparing(SeaShip::getLength).reversed()
-                .thenComparing(SeaShip::getMaxSpeed);
-
-        list.sort(comparator);
-
-        return list;
-    }
-
-    private static void printList(List<SeaShip> list) {
-        list.forEach(System.out::println);
-    }
-}

lab4/untitled/src/SeaShip.java

@@ -1,86 +0,0 @@
-
-public class SeaShip {
-    private String name;
-    private String shipClass;
-    private String type;
-    private Integer weight;
-    private Double length;
-    private Integer power;
-    private Double maxSpeed;
-
-    public SeaShip(String name, String shipClass, String type,
-                   Integer weight, Double length, Integer power, Double maxSpeed) {
-        this.name = name;
-        this.shipClass = shipClass;
-        this.type = type;
-        this.weight = weight;
-        this.length = length;
-        this.power = power;
-        this.maxSpeed = maxSpeed;
-    }
-
-    public String getName() {
-        return name;
-    }
-
-    public void setName(String name) {
-        this.name = name;
-    }
-
-    public String getShipClass() {
-        return shipClass;
-    }
-
-    public void setShipClass(String shipClass) {
-        this.shipClass = shipClass;
-    }
-
-    public String getType() {
-        return type;
-    }
-
-    public void setType(String type) {
-        this.type = type;
-    }
-
-    public Integer getWeight() {
-        return weight;
-    }
-
-    public void setWeight(Integer weight) {
-        this.weight = weight;
-    }
-
-    public Double getLength() {
-        return length;
-    }
-
-    public void setLength(Double length) {
-        this.length = length;
-    }
-
-    public Integer getPower() {
-        return power;
-    }
-
-    public void setPower(Integer power) {
-        this.power = power;
-    }
-
-    public Double getMaxSpeed() {
-        return maxSpeed;
-    }
-
-    public void setMaxSpeed(Double maxSpeed) {
-        this.maxSpeed = maxSpeed;
-    }
-
-    @Override
-    public String toString() {
-        return "Sea ship '" + name + "', class: " + shipClass + ", type: " + type + ".\n" +
-                "Weight: " + weight + "\n" +
-                "Length: " + length + "\n" +
-                "Engine power: " + power + "\n" +
-                "Max speed: " + maxSpeed + "\n";
-    }
-}

lab4/untitled/untitled.iml

@@ -1,11 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<module type="JAVA_MODULE" version="4">
-  <component name="NewModuleRootManager" inherit-compiler-output="true">
-    <exclude-output />
-    <content url="file://$MODULE_DIR$">
-      <sourceFolder url="file://$MODULE_DIR$/src" isTestSource="false" />
-    </content>
-    <orderEntry type="inheritedJdk" />
-    <orderEntry type="sourceFolder" forTests="false" />
-  </component>
-</module>

lab5/untitled/.idea/.gitignore

@@ -1,8 +0,0 @@
-# Default ignored files
-/shelf/
-/workspace.xml
-# Editor-based HTTP Client requests
-/httpRequests/
-# Datasource local storage ignored files
-/dataSources/
-/dataSources.local.xml

lab5/untitled/.idea/misc.xml

@@ -1,6 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="ProjectRootManager" version="2" languageLevel="JDK_19" default="true" project-jdk-name="openjdk-19" project-jdk-type="JavaSDK">
-    <output url="file://$PROJECT_DIR$/out" />
-  </component>
-</project>

lab5/untitled/.idea/modules.xml

@@ -1,8 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="ProjectModuleManager">
-    <modules>
-      <module fileurl="file://$PROJECT_DIR$/untitled.iml" filepath="$PROJECT_DIR$/untitled.iml" />
-    </modules>
-  </component>
-</project>

lab5/untitled/src/Main.java

@@ -1,166 +0,0 @@
-import java.util.HashSet;
-
-public class Main {
-
-    public static void main(String[] args) {
-        String inputText = "Раз два три, літо прийди! По ООП сто балів захвати. ім'я запише без апострофу, ех"; //вход даних, текст
-        int targetLength = 3; //змінна, кількість літер в слові
-
-        try {
-            TextProcessor textProcessor = new TextProcessor();
-            HashSet<Word> uniqueWords = textProcessor.findUniqueWordsWithLength(inputText, targetLength);
-            System.out.println("Unique words of length " + targetLength + " in the input text are: " + uniqueWords);// вивод повідомлення, що містить довжину та унікальні слова змінної
-        } catch (Exception e) {
-            System.out.println("An error occurred: " + e.getMessage());//вивиод помилки
-        }
-    }
-}
-
-class Letter {
-    private char value;
-
-    public Letter(char value) {
-        this.value = value;
-    }
-
-    public char getValue() {
-        return value;
-    }
-
-    public void setValue(char value) {
-        this.value = value;
-    }
-}
-
-class Word {
-    private Letter[] letters;
-
-    public Word(Letter[] letters) {
-        this.letters = letters;
-    }
-
-    public Letter[] getLetters() {
-        return letters;
-    }
-
-    public void setLetters(Letter[] letters) {
-        this.letters = letters;
-    }
-
-    public int getLength() {
-        return letters.length;
-    }
-
-    @Override
-    public String toString() {
-        StringBuilder sb = new StringBuilder();
-        for (Letter letter : letters) {
-            sb.append(letter.getValue());
-        }
-        return sb.toString();
-    }
-
-    @Override
-    public boolean equals(Object obj) {
-        if (this == obj) {
-            return true;
-        }
-        if (obj == null || getClass() != obj.getClass()) {
-            return false;
-        }
-        Word other = (Word) obj;
-        return this.toString().equals(other.toString());
-    }
-
-    @Override
-    public int hashCode() {
-        return this.toString().hashCode();
-    }
-}
-
-class Sentence {
-    private Word[] words;
-    private String punctuation;
-
-    public Sentence(Word[] words, String punctuation) {
-        this.words = words;
-        this.punctuation = punctuation;
-    }
-
-    public Word[] getWords() {
-        return words;
-    }
-
-    public void setWords(Word[] words) {
-        this.words = words;
-    }
-
-    public String getPunctuation() {
-        return punctuation;
-    }
-
-    public void setPunctuation(String punctuation) {
-        this.punctuation = punctuation;
-    }
-
-    @Override
-    public String toString() {
-        StringBuilder sb = new StringBuilder();
-        for (Word word : words) {
-            sb.append(word.toString()).append(" ");
-        }
-        sb.append(punctuation);
-        return sb.toString();
-    }
-}
-
-class Text {
-    private Sentence[] sentences;
-
-    public Text(Sentence[] sentences) {
-        this.sentences = sentences;
-    }
-
-    public Sentence[] getSentences() {
-        return sentences;
-    }
-
-    public void setSentences(Sentence[] sentences) {
-        this.sentences = sentences;
-    }
-
-    @Override
-    public String toString() {
-        StringBuilder sb = new StringBuilder();
-        for (Sentence sentence : sentences) {
-            sb.append(sentence.toString());
-        }
-        return sb.toString();
-    }
-}
-
-class TextProcessor {
-    public HashSet<Word> findUniqueWordsWithLength(String inputText, int targetLength) {
-        HashSet<Word> uniqueWords = new HashSet<>();
-        String[] sentenceStrings = inputText.split("[?]");
-        for (String sentenceString : sentenceStrings) {
-            String[] wordStrings = sentenceString.trim().split("\\s+");
-            for (String wordString : wordStrings) {
-                wordString = wordString.replaceAll("[\\t\\s]+", " "); // Заміна послідовності табуляцій та пробілів одним пробілом
-                wordString = wordString.replaceAll("[^\\p{L}\\s]", ""); // Вилучення розділових знаків
-                wordString = wordString.toLowerCase(); // Перетворення на нижній регістр
-                wordString = wordString.replace("’", ""); // Вилучення апострофів
-
-                if (wordString.length() == targetLength) {
-                    Letter[] letters = new Letter[wordString.length()];
-                    for (int i = 0; i < wordString.length(); i++) {
-                        letters[i] = new Letter(wordString.charAt(i));
-                    }
-                    Word word = new Word(letters);
-                    uniqueWords.add(word);
-                }
-            }
-        }
-        return uniqueWords;
-    }
-}

lab5/untitled/untitled.iml

@@ -1,11 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<module type="JAVA_MODULE" version="4">
-  <component name="NewModuleRootManager" inherit-compiler-output="true">
-    <exclude-output />
-    <content url="file://$MODULE_DIR$">
-      <sourceFolder url="file://$MODULE_DIR$/src" isTestSource="false" />
-    </content>
-    <orderEntry type="inheritedJdk" />
-    <orderEntry type="sourceFolder" forTests="false" />
-  </component>
-</module>

lab6/untitled/.idea/.gitignore

@@ -1,8 +0,0 @@
-# Default ignored files
-/shelf/
-/workspace.xml
-# Editor-based HTTP Client requests
-/httpRequests/
-# Datasource local storage ignored files
-/dataSources/
-/dataSources.local.xml

lab6/untitled/.idea/misc.xml

@@ -1,6 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="ProjectRootManager" version="2" languageLevel="JDK_19" default="true" project-jdk-name="openjdk-19" project-jdk-type="JavaSDK">
-    <output url="file://$PROJECT_DIR$/out" />
-  </component>
-</project>

lab6/untitled/.idea/modules.xml

@@ -1,8 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="ProjectModuleManager">
-    <modules>
-      <module fileurl="file://$PROJECT_DIR$/untitled.iml" filepath="$PROJECT_DIR$/untitled.iml" />
-    </modules>
-  </component>
-</project>

lab6/untitled/src/Main.java

@@ -1,159 +0,0 @@
-import java.util.Arrays;
-import java.util.Comparator;
-
-/**
- * Клас, що описує базовий рухомий склад залізничного транспорту.
- */
-class RollingStock {
-    private int number;
-
-    public RollingStock(int number) {
-        this.number = number;
-    }
-
-    public int getNumber() {
-        return number;
-    }
-}
-
-/**
- * Клас, що описує пасажирський вагон.
- */
-class PassengerCarriage extends RollingStock {
-    private int passengerCount;
-    private int comfortLevel;
-
-    public PassengerCarriage(int number, int passengerCount, int comfortLevel) {
-        super(number);
-        this.passengerCount = passengerCount;
-        this.comfortLevel = comfortLevel;
-    }
-
-    public int getPassengerCount() {
-        return passengerCount;
-    }
-
-    public int getComfortLevel() {
-        return comfortLevel;
-    }
-}
-
-/**
- * Клас, що описує вагон для багажу.
- */
-class BaggageCarriage extends RollingStock {
-    private int baggageCount;
-
-    public BaggageCarriage(int number, int baggageCount) {
-        super(number);
-        this.baggageCount = baggageCount;
-    }
-
-    public int getBaggageCount() {
-        return baggageCount;
-    }
-}
-
-/**
- * Клас, що описує пасажирський потяг.
- */
-class PassengerTrain {
-    private RollingStock[] rollingStock;
-
-    public PassengerTrain(RollingStock[] rollingStock) {
-        this.rollingStock = rollingStock;
-    }
-
-    public int getTotalPassengerCount() {
-        int totalPassengerCount = 0;
-        for (RollingStock stock : rollingStock) {
-            if (stock instanceof PassengerCarriage) {
-                PassengerCarriage carriage = (PassengerCarriage) stock;
-                totalPassengerCount += carriage.getPassengerCount();
-            }
-        }
-        return totalPassengerCount;
-    }
-
-    public int getTotalBaggageCount() {
-        int totalBaggageCount = 0;
-        for (RollingStock stock : rollingStock) {
-            if (stock instanceof BaggageCarriage) {
-                BaggageCarriage carriage = (BaggageCarriage) stock;
-                totalBaggageCount += carriage.getBaggageCount();
-            }
-        }
-        return totalBaggageCount;
-    }
-
-    public void sortByComfortLevel() {
-        Arrays.sort(rollingStock, new Comparator<RollingStock>() {
-            @Override
-            public int compare(RollingStock o1, RollingStock o2) {
-                if (o1 instanceof PassengerCarriage && o2 instanceof PassengerCarriage) {
-                    PassengerCarriage carriage1 = (PassengerCarriage) o1;
-                    PassengerCarriage carriage2 = (PassengerCarriage) o2;
-                    return carriage1.getComfortLevel() - carriage2.getComfortLevel();
-                }
-                return 0;
-            }
-        });
-    }
-
-    public RollingStock findCarriageByPassengerCountRange(int minPassengerCount, int maxPassengerCount) {
-        for (RollingStock stock : rollingStock) {
-            if (stock instanceof PassengerCarriage) {
-                PassengerCarriage carriage = (PassengerCarriage) stock;
-                if (carriage.getPassengerCount() >= minPassengerCount && carriage.getPassengerCount() <= maxPassengerCount) {
-                    return carriage;
-                }
-            }
-        }
-        return null;
-    }
-}
-
-/**
- * Головний клас програми.
- */
-public class Main {
-    public static void main(String[] args) {
-        // Створення вагонів потягу
-        RollingStock[] rollingStock = new RollingStock[5];
-        rollingStock[0] = new PassengerCarriage(1, 40, 3);
-        rollingStock[1] = new PassengerCarriage(2, 30, 2);
-        rollingStock[2] = new BaggageCarriage(3, 50);
-        rollingStock[3] = new PassengerCarriage(4, 20, 1);
-        rollingStock[4] = new PassengerCarriage(5, 35, 2);
-
-        // Створення пасажирського потягу
-        PassengerTrain train = new PassengerTrain(rollingStock);
-
-        // Розрахунок загальної кількості пасажирів та багажу в потязі
-        int totalPassengerCount = train.getTotalPassengerCount();
-        int totalBaggageCount = train.getTotalBaggageCount();
-        System.out.println("Total passenger count: " + totalPassengerCount);
-        System.out.println("Total baggage count: " + totalBaggageCount);
-
-        // Сортування вагонів за рівнем комфортності
-        train.sortByComfortLevel();
-        System.out.println("Sorted carriages by comfort level:");
-
-        for (RollingStock stock : rollingStock) {
-            if (stock instanceof PassengerCarriage) {
-                PassengerCarriage carriage = (PassengerCarriage) stock;
-                System.out.println("Carriage " + carriage.getNumber() + ", Comfort Level: " + carriage.getComfortLevel());
-            }
-        }
-
-        // Знаходження вагона з пасажирськими місцями в заданому діапазоні кількості пасажирів
-        int minPassengerCount = 25;
-        int maxPassengerCount = 40;
-        RollingStock foundCarriage = train.findCarriageByPassengerCountRange(minPassengerCount, maxPassengerCount);
-        if (foundCarriage != null) {
-            System.out.println("Found carriage with passenger count in range (" + minPassengerCount + "-" + maxPassengerCount + "): " + foundCarriage.getNumber());
-        } else {
-            System.out.println("No carriage found with passenger count in range (" + minPassengerCount + "-" + maxPassengerCount + ")");
-        }
-    }
-}

lab6/untitled/untitled.iml

@@ -1,11 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<module type="JAVA_MODULE" version="4">
-  <component name="NewModuleRootManager" inherit-compiler-output="true">
-    <exclude-output />
-    <content url="file://$MODULE_DIR$">
-      <sourceFolder url="file://$MODULE_DIR$/src" isTestSource="false" />
-    </content>
-    <orderEntry type="inheritedJdk" />
-    <orderEntry type="sourceFolder" forTests="false" />
-  </component>
-</module>

src/Lab5.java

@@ -0,0 +1,231 @@
+import java.util.ArrayList;
+import java.util.List;
+
+class Letter {
+    private char character;
+
+    public Letter(char character) {
+        this.character = character;
+    }
+
+    public char getCharacter() {
+        return character;
+    }
+
+    @Override
+    public String toString() {
+        return String.valueOf(character);
+    }
+}
+
+class Word {
+    private List<Letter> letters;
+
+    public Word(List<Letter> letters) {
+        this.letters = letters;
+    }
+
+    public List<Letter> getLetters() {
+        return letters;
+    }
+
+    @Override
+    public String toString() {
+        StringBuilder wordBuilder = new StringBuilder();
+        for (Letter letter : letters) {
+            wordBuilder.append(letter.getCharacter());
+        }
+        return wordBuilder.toString();
+    }
+}
+
+class Sentence {
+    private List<Object> components;
+
+    public Sentence(List<Object> components) {
+        this.components = components;
+    }
+
+    public List<Object> getComponents() {
+        return components;
+    }
+
+    @Override
+    public String toString() {
+        StringBuilder sentenceBuilder = new StringBuilder();
+        for (Object component : components) {
+            if (component instanceof Word) {
+                List<Letter> letters = ((Word) component).getLetters();
+                for (Letter letter : letters) {
+                    sentenceBuilder.append(letter.getCharacter());
+                }
+            } else if (component instanceof PunctuationMark) {
+                sentenceBuilder.append(((PunctuationMark) component).getMark());
+            }
+            sentenceBuilder.append(" ");
+        }
+        return sentenceBuilder.toString().trim();
+    }
+}
+
+class PunctuationMark {
+    private char mark;
+
+    public PunctuationMark(char mark) {
+        this.mark = mark;
+    }
+
+    public char getMark() {
+        return mark;
+    }
+
+    @Override
+    public String toString() {
+        return String.valueOf(mark);
+    }
+}
+
+class Text {
+    private List<Sentence> sentences;
+
+    public Text(List<Sentence> sentences) {
+        this.sentences = sentences;
+    }
+
+    public List<Sentence> getSentences() {
+        return sentences;
+    }
+
+    @Override
+    public String toString() {
+        StringBuilder textBuilder = new StringBuilder();
+        for (Sentence sentence : sentences) {
+            textBuilder.append(sentence.toString()).append(". ");
+        }
+        return textBuilder.toString().trim();
+    }
+}
+
+public class Lab5 {
+    public static void main(String[] args) {
+        System.out.println("C17 = " + 2425%17);
+        StringBuffer sentence = new StringBuffer("об'єктно-орієнтована мова програмування , випущена 1995 року компанією" +
+                " Сан Майкросістемс , як основний компонент платформи Джава." +
+                " З 2009 року мовою займається компанія Оракл , яка того року придбала Сан Майкросістемс. В офіційній" +
+                " реалізації Джава-програми компілюються у байт-код , який при виконанні інтерпретується віртуальною" +
+                " машиною для конкретної платформи");
+
+        // Заміна послідовності табуляцій та пробілів одним пробілом
+        String cleanedText = replaceTabsAndSpaces(sentence.toString());
+
+        // Розбиття тексту на речення
+        String[] sentenceArray = cleanedText.split("\\.");
+
+        List<Sentence> sentences = new ArrayList<>();
+        List<Character> punctuationMarks = new ArrayList<>();
+
+        for (String s : sentenceArray) {
+            // Розбиття речення на слова та розділові знаки
+            String[] components = s.trim().split("\\s+");
+
+            List<Object> sentenceComponents = new ArrayList<>();
+
+            for (String component : components) {
+                if (isPunctuationMark(component)) {
+                    // Додавання розділових знаків
+                    char mark = component.charAt(component.length() - 1);
+                    punctuationMarks.add(mark);
+                    sentenceComponents.add(new PunctuationMark(mark));
+                } else {
+                    // Створення слова
+                    List<Letter> letters = new ArrayList<>();
+                    for (char c : component.toCharArray()) {
+                        letters.add(new Letter(c));
+                    }
+                    sentenceComponents.add(new Word(letters));
+                }
+            }
+
+            sentences.add(new Sentence(sentenceComponents));
+        }
+
+        // Створення тексту
+        Text text = new Text(sentences);
+
+        // Виведення букв, слів та речень
+        List<Sentence> allSentences = text.getSentences();
+        for (Sentence s : allSentences) {
+            List<Object> components = s.getComponents();
+
+            for (Object component : components) {
+                if (component instanceof Word) {
+                    System.out.println("Слово: " + component);
+                    List<Letter> letters = ((Word) component).getLetters();
+                    for (Letter letter : letters) {
+                        System.out.println("Літера: " + letter.getCharacter());
+                    }
+                } else if (component instanceof PunctuationMark) {
+                    System.out.println("Розділовий знак: " + ((PunctuationMark) component).getMark());
+                }
+            }
+
+            System.out.println("Речення: " + s.toString());
+            System.out.println();
+        }
+
+        // Виведення розділових знаків
+        System.out.println("Розділові знаки:");
+        for (Character mark : punctuationMarks) {
+            System.out.println(mark);
+        }
+
+        // Виведення масиву речень з пробілами
+        System.out.println("Масив речень:");
+        for (Sentence s : allSentences) {
+            System.out.println(s.toString());
+        }
+
+        // Видалення слів заданої довжини, починаючи з приголосної літери
+        removeWords(allSentences);
+
+        // Виведення оновленого тексту
+        System.out.println("Оновлений текст:");
+        System.out.println(text.toString());
+
+    }
+
+
+    // Функція для заміни табуляцій та пробілів одним пробілом
+    private static String replaceTabsAndSpaces(String text) {
+        return text.replaceAll("\\s+", " ");
+    }
+
+    // Функція для перевірки, чи є рядок розділовим знаком
+    private static boolean isPunctuationMark(String text) {
+        return text.matches(".*[,.]$");
+    }
+
+    // Функція для видалення слів заданої довжини, починаючи з приголосної літери
+    private static void removeWords(List<Sentence> sentences) {
+        String consonants = "бвгґджзклмнпрстфхцчшщ";
+        for (Sentence sentence : sentences) {
+            List<Object> components = sentence.getComponents();
+            List<Object> componentsToRemove = new ArrayList<>();
+
+            for (Object component : components) {
+                if (component instanceof Word) {
+                    Word word = (Word) component;
+                    List<Letter> letters = word.getLetters();
+                    int wordLength = letters.size();
+                    char firstLetter = letters.get(0).getCharacter();
+
+                    if ((wordLength > 5) && (wordLength < 9) && consonants.contains(String.valueOf(firstLetter))) {
+                        componentsToRemove.add(component);
+                    }
+                }
+            }
+
+            components.removeAll(componentsToRemove);
+        }
+    }
+}

src/Lab6.java

@@ -0,0 +1,117 @@
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.Comparator;
+import java.util.List;
+import java.util.Scanner;
+
+class Train {
+    private List<PassengerCarriage> carriages;
+
+    public Train(List<PassengerCarriage> carriages) {
+        this.carriages = carriages;
+    }
+
+    public int getTotalPassengerCount() {
+        int totalPassengerCount = 0;
+        for (PassengerCarriage carriage : carriages) {
+            totalPassengerCount += carriage.getPassengerCount();
+        }
+        return totalPassengerCount;
+    }
+
+    public int getTotalLuggageCount() {
+        int totalLuggageCount = 0;
+        for (PassengerCarriage carriage : carriages) {
+            totalLuggageCount += carriage.getLuggageCount();
+        }
+        return totalLuggageCount;
+    }
+
+    public void sortCarriagesByComfortLevel() {
+        Collections.sort(carriages, new Comparator<PassengerCarriage>() {
+            @Override
+            public int compare(PassengerCarriage c1, PassengerCarriage c2) {
+                return c1.getComfortLevel() - c2.getComfortLevel();
+            }
+        });
+    }
+
+    public PassengerCarriage findCarriageByPassengerCount(int minPassengers, int maxPassengers) {
+        for (PassengerCarriage carriage : carriages) {
+            int passengerCount = carriage.getPassengerCount();
+            if (passengerCount >= minPassengers && passengerCount <= maxPassengers) {
+                return carriage;
+            }
+        }
+        return null;
+    }
+}
+
+class PassengerCarriage {
+    private int passengerCount;
+    private int luggageCount;
+    private int comfortLevel;
+
+    public PassengerCarriage(int passengerCount, int luggageCount, int comfortLevel) {
+        this.passengerCount = passengerCount;
+        this.luggageCount = luggageCount;
+        this.comfortLevel = comfortLevel;
+    }
+
+    public int getPassengerCount() {
+        return passengerCount;
+    }
+
+    public int getLuggageCount() {
+        return luggageCount;
+    }
+
+    public int getComfortLevel() {
+        return comfortLevel;
+    }
+}
+
+public class Lab6 {
+    public static void main(String[] args) {
+        // Задаємо характеристики вагонів
+        List<PassengerCarriage> carriages = new ArrayList<>();
+        carriages.add(new PassengerCarriage(30, 64, 3));
+        carriages.add(new PassengerCarriage(53, 126, 2));
+        carriages.add(new PassengerCarriage(89, 164, 1));
+
+        Train train = new Train(carriages);
+
+        int totalPassengerCount = train.getTotalPassengerCount();
+        int totalLuggageCount = train.getTotalLuggageCount();
+
+        System.out.println("Кількість всіх пасажирів: " + totalPassengerCount);
+        System.out.println("Кількість всього багажу: " + totalLuggageCount);
+
+        train.sortCarriagesByComfortLevel();
+
+        System.out.println("Вагони відсортовані за рівнем комфорту:");
+        for (PassengerCarriage carriage : carriages) {
+            System.out.println("Кількість пасажирів: " + carriage.getPassengerCount() +
+                    ", Рівень комфорту: " + carriage.getComfortLevel());
+        }
+
+        Scanner scanner = new Scanner(System.in);
+
+        System.out.print("Введіть мінімальну кількість пасажирів: ");
+        int minPassengers = scanner.nextInt();
+        System.out.print("Введіть максимальну кількість пасажирів: ");
+        int maxPassengers = scanner.nextInt();
+
+        PassengerCarriage carriage = train.findCarriageByPassengerCount(minPassengers, maxPassengers);
+
+        if (carriage != null) {
+            System.out.println("Вагон знайдений за кількість пасажирів між " +
+                    minPassengers + " та " + maxPassengers);
+            System.out.println("Кількість пасажирів: " + carriage.getPassengerCount() +
+                    ", Рівень комфорту: " + carriage.getComfortLevel());
+        } else {
+            System.out.println("Вагон не знайдений за кількістю пасажирів " +
+                    minPassengers + " між " + maxPassengers);
+        }
+    }
+}