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ІО-24/25-С
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2
.gitignore
vendored
2
.gitignore
vendored
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|
|||||||
# Project exclude paths
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|
||||||
/out/
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||||||
8
.idea/.gitignore
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8
.idea/.gitignore
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|||||||
# Default ignored files
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||||||
/shelf/
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|
||||||
/workspace.xml
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||||||
# Editor-based HTTP Client requests
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|
||||||
/httpRequests/
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||||||
# Datasource local storage ignored files
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||||||
/dataSources/
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|
||||||
/dataSources.local.xml
|
|
||||||
6
.idea/misc.xml
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6
.idea/misc.xml
generated
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|
|||||||
<?xml version="1.0" encoding="UTF-8"?>
|
|
||||||
<project version="4">
|
|
||||||
<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" />
|
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||||||
</component>
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|
||||||
</project>
|
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||||||
8
.idea/modules.xml
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8
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|
|||||||
<?xml version="1.0" encoding="UTF-8"?>
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|
||||||
<project version="4">
|
|
||||||
<component name="ProjectModuleManager">
|
|
||||||
<modules>
|
|
||||||
<module fileurl="file://$PROJECT_DIR$/OOP_IO-2x_2023.iml" filepath="$PROJECT_DIR$/OOP_IO-2x_2023.iml" />
|
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||||||
</modules>
|
|
||||||
</component>
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|
||||||
</project>
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|
||||||
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|||||||
<?xml version="1.0" encoding="UTF-8"?>
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|
||||||
<project version="4">
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|
||||||
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|
||||||
<group name="Swing">
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|
||||||
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|
|
||||||
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||||||
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|
||||||
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|
||||||
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||||||
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||||||
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||||||
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||||||
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||||||
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||||||
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||||||
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||||||
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|
||||||
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||||||
<initial-values>
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||||||
<property name="text" value="Button" />
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||||||
</initial-values>
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|
||||||
</item>
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|
||||||
<item class="javax.swing.JRadioButton" icon="/com/intellij/uiDesigner/icons/radioButton.svg" removable="false" auto-create-binding="true" can-attach-label="false">
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|
||||||
<default-constraints vsize-policy="0" hsize-policy="3" anchor="8" fill="0" />
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||||||
<initial-values>
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||||||
<property name="text" value="RadioButton" />
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||||||
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||||||
</item>
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||||||
<item class="javax.swing.JCheckBox" icon="/com/intellij/uiDesigner/icons/checkBox.svg" removable="false" auto-create-binding="true" can-attach-label="false">
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||||||
<default-constraints vsize-policy="0" hsize-policy="3" anchor="8" fill="0" />
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||||||
<initial-values>
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||||||
<property name="text" value="CheckBox" />
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||||||
</initial-values>
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||||||
</item>
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||||||
<item class="javax.swing.JLabel" icon="/com/intellij/uiDesigner/icons/label.svg" removable="false" auto-create-binding="false" can-attach-label="false">
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||||||
<default-constraints vsize-policy="0" hsize-policy="0" anchor="8" fill="0" />
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||||||
<initial-values>
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||||||
<property name="text" value="Label" />
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|
||||||
</initial-values>
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|
||||||
</item>
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|
||||||
<item class="javax.swing.JTextField" icon="/com/intellij/uiDesigner/icons/textField.svg" removable="false" auto-create-binding="true" can-attach-label="true">
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|
||||||
<default-constraints vsize-policy="0" hsize-policy="6" anchor="8" fill="1">
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||||||
<preferred-size width="150" height="-1" />
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||||||
</default-constraints>
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||||||
</item>
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||||||
<item class="javax.swing.JPasswordField" icon="/com/intellij/uiDesigner/icons/passwordField.svg" removable="false" auto-create-binding="true" can-attach-label="true">
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|
||||||
<default-constraints vsize-policy="0" hsize-policy="6" anchor="8" fill="1">
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|
||||||
<preferred-size width="150" height="-1" />
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|
||||||
</default-constraints>
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|
||||||
</item>
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||||||
<item class="javax.swing.JFormattedTextField" icon="/com/intellij/uiDesigner/icons/formattedTextField.svg" removable="false" auto-create-binding="true" can-attach-label="true">
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|
||||||
<default-constraints vsize-policy="0" hsize-policy="6" anchor="8" fill="1">
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|
||||||
<preferred-size width="150" height="-1" />
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||||||
</default-constraints>
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|
||||||
</item>
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||||||
<item class="javax.swing.JTextArea" icon="/com/intellij/uiDesigner/icons/textArea.svg" removable="false" auto-create-binding="true" can-attach-label="true">
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|
||||||
<default-constraints vsize-policy="6" hsize-policy="6" anchor="0" fill="3">
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|
||||||
<preferred-size width="150" height="50" />
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||||||
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||||||
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||||||
<item class="javax.swing.JTextPane" icon="/com/intellij/uiDesigner/icons/textPane.svg" removable="false" auto-create-binding="true" can-attach-label="true">
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|
||||||
<default-constraints vsize-policy="6" hsize-policy="6" anchor="0" fill="3">
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|
||||||
<preferred-size width="150" height="50" />
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||||||
</default-constraints>
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||||||
</item>
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||||||
<item class="javax.swing.JEditorPane" icon="/com/intellij/uiDesigner/icons/editorPane.svg" removable="false" auto-create-binding="true" can-attach-label="true">
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||||||
<default-constraints vsize-policy="6" hsize-policy="6" anchor="0" fill="3">
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||||||
<preferred-size width="150" height="50" />
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||||||
</default-constraints>
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|
||||||
</item>
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|
||||||
<item class="javax.swing.JComboBox" icon="/com/intellij/uiDesigner/icons/comboBox.svg" removable="false" auto-create-binding="true" can-attach-label="true">
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|
||||||
<default-constraints vsize-policy="0" hsize-policy="2" anchor="8" fill="1" />
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|
||||||
</item>
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||||||
<item class="javax.swing.JTable" icon="/com/intellij/uiDesigner/icons/table.svg" removable="false" auto-create-binding="true" can-attach-label="false">
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|
||||||
<default-constraints vsize-policy="6" hsize-policy="6" anchor="0" fill="3">
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|
||||||
<preferred-size width="150" height="50" />
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|
||||||
</default-constraints>
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|
||||||
</item>
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|
||||||
<item class="javax.swing.JList" icon="/com/intellij/uiDesigner/icons/list.svg" removable="false" auto-create-binding="true" can-attach-label="false">
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|
||||||
<default-constraints vsize-policy="6" hsize-policy="2" anchor="0" fill="3">
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|
||||||
<preferred-size width="150" height="50" />
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|
||||||
</default-constraints>
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|
||||||
</item>
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||||||
<item class="javax.swing.JTree" icon="/com/intellij/uiDesigner/icons/tree.svg" removable="false" auto-create-binding="true" can-attach-label="false">
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||||||
<default-constraints vsize-policy="6" hsize-policy="6" anchor="0" fill="3">
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|
||||||
<preferred-size width="150" height="50" />
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||||||
</item>
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||||||
<item class="javax.swing.JTabbedPane" icon="/com/intellij/uiDesigner/icons/tabbedPane.svg" removable="false" auto-create-binding="true" can-attach-label="false">
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||||||
<default-constraints vsize-policy="3" hsize-policy="3" anchor="0" fill="3">
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|
||||||
<preferred-size width="200" height="200" />
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|
||||||
</default-constraints>
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||||||
</item>
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||||||
<item class="javax.swing.JSplitPane" icon="/com/intellij/uiDesigner/icons/splitPane.svg" removable="false" auto-create-binding="false" can-attach-label="false">
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|
||||||
<default-constraints vsize-policy="3" hsize-policy="3" anchor="0" fill="3">
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|
||||||
<preferred-size width="200" height="200" />
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|
||||||
</default-constraints>
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|
||||||
</item>
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||||||
<item class="javax.swing.JSpinner" icon="/com/intellij/uiDesigner/icons/spinner.svg" removable="false" auto-create-binding="true" can-attach-label="true">
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||||||
<default-constraints vsize-policy="0" hsize-policy="6" anchor="8" fill="1" />
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||||||
</item>
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||||||
<item class="javax.swing.JSlider" icon="/com/intellij/uiDesigner/icons/slider.svg" removable="false" auto-create-binding="true" can-attach-label="false">
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||||||
<default-constraints vsize-policy="0" hsize-policy="6" anchor="8" fill="1" />
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||||||
</item>
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||||||
<item class="javax.swing.JSeparator" icon="/com/intellij/uiDesigner/icons/separator.svg" removable="false" auto-create-binding="false" can-attach-label="false">
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||||||
<default-constraints vsize-policy="6" hsize-policy="6" anchor="0" fill="3" />
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||||||
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||||||
<item class="javax.swing.JProgressBar" icon="/com/intellij/uiDesigner/icons/progressbar.svg" removable="false" auto-create-binding="true" can-attach-label="false">
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||||||
<default-constraints vsize-policy="0" hsize-policy="6" anchor="0" fill="1" />
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||||||
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||||||
<item class="javax.swing.JToolBar" icon="/com/intellij/uiDesigner/icons/toolbar.svg" removable="false" auto-create-binding="false" can-attach-label="false">
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||||||
<default-constraints vsize-policy="0" hsize-policy="6" anchor="0" fill="1">
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||||||
<preferred-size width="-1" height="20" />
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||||||
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||||||
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||||||
<item class="javax.swing.JToolBar$Separator" icon="/com/intellij/uiDesigner/icons/toolbarSeparator.svg" removable="false" auto-create-binding="false" can-attach-label="false">
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|
||||||
<default-constraints vsize-policy="0" hsize-policy="0" anchor="0" fill="1" />
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|
||||||
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|
||||||
<item class="javax.swing.JScrollBar" icon="/com/intellij/uiDesigner/icons/scrollbar.svg" removable="false" auto-create-binding="true" can-attach-label="false">
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||||||
<default-constraints vsize-policy="6" hsize-policy="0" anchor="0" fill="2" />
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|
||||||
</item>
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|
||||||
</group>
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|
||||||
</component>
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|
||||||
</project>
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|
||||||
6
.idea/vcs.xml
generated
6
.idea/vcs.xml
generated
@@ -1,6 +0,0 @@
|
|||||||
<?xml version="1.0" encoding="UTF-8"?>
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|
||||||
<project version="4">
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|
||||||
<component name="VcsDirectoryMappings">
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|
||||||
<mapping directory="$PROJECT_DIR$" vcs="Git" />
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|
||||||
</component>
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|
||||||
</project>
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|
||||||
32
Lab2/Program.cs
Normal file
32
Lab2/Program.cs
Normal file
@@ -0,0 +1,32 @@
|
|||||||
|
using System;
|
||||||
|
|
||||||
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public class Laba2
|
||||||
|
{
|
||||||
|
|
||||||
|
|
||||||
|
public static void Main(string[] args)
|
||||||
|
{
|
||||||
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const int a = 2;
|
||||||
|
int[][] b = new[]
|
||||||
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{
|
||||||
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new int[] { 1, 2, 8 },
|
||||||
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new int[] { 3, 4, 5 },
|
||||||
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new int[] { 6, 7, 9 }
|
||||||
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};
|
||||||
|
calculation(b, a);
|
||||||
|
}
|
||||||
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|
||||||
|
private static int[][] calculation(int[][] b, int a)
|
||||||
|
{
|
||||||
|
int[][]c = new int[b.Length][b[0].Length]; //недопустимий специфікатор рангу: вимагається "," або "]";
|
||||||
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for (int i = 0; i < b.Length; i++)
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||||||
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{
|
||||||
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c[i] = new int[b[i].Length];
|
||||||
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for (int j = 0; j < b[i].Length; j++)
|
||||||
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{
|
||||||
|
c[i][j] = b[i][j] * a;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
return c;
|
||||||
|
}
|
||||||
|
}
|
||||||
38
Lab3/Lab3/Lab3/Program.cs
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38
Lab3/Lab3/Lab3/Program.cs
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|||||||
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using System;
|
||||||
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using System.Collections.Generic;
|
||||||
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||||||
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class Lab3
|
||||||
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{
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||||||
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public static void Main(string[] args)
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||||||
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{
|
||||||
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string text = "Вухатий великий синiй слон. Яблуко в саду. Зелене яблуко? Груша. Жовта слива висить у саду!";
|
||||||
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Console.WriteLine(text+ "-Наш текст;");
|
||||||
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|
||||||
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// розділяємо текст на окремі речення
|
||||||
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string[] textSplit = text.Split(new[] { '.', '?', '!' }, StringSplitOptions.RemoveEmptyEntries);
|
||||||
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||||||
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// обчислюємо кількість слів у кожному реченні та створюємо масив з кількістю слів у реченнях
|
||||||
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int[] amountOfWords = new int[textSplit.Length];
|
||||||
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for (int i = 0; i < textSplit.Length; i++)
|
||||||
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{
|
||||||
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string[] words = textSplit[i].Trim().Split(' ');
|
||||||
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amountOfWords[i] = words.Length;
|
||||||
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}
|
||||||
|
|
||||||
|
// створюємо Dictionary, де ключ - кількість слів у реченні, а значення - речення
|
||||||
|
Dictionary<int, string> sentenceDictionary = new Dictionary<int, string>();
|
||||||
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for (int i = 0; i < textSplit.Length; i++)
|
||||||
|
{
|
||||||
|
sentenceDictionary.Add(amountOfWords[i], textSplit[i]);
|
||||||
|
}
|
||||||
|
|
||||||
|
// збираємо відсортований текст з Dictionary відсортованих речень
|
||||||
|
string sortedText = "";
|
||||||
|
foreach (string s in sentenceDictionary.Values)
|
||||||
|
{
|
||||||
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sortedText += $"\n{s.Trim()}";
|
||||||
|
}
|
||||||
|
Console.WriteLine(sortedText);
|
||||||
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Console.ReadLine();
|
||||||
|
}
|
||||||
|
}
|
||||||
@@ -1,11 +0,0 @@
|
|||||||
<?xml version="1.0" encoding="UTF-8"?>
|
|
||||||
<module type="JAVA_MODULE" version="4">
|
|
||||||
<component name="NewModuleRootManager" inherit-compiler-output="true">
|
|
||||||
<exclude-output />
|
|
||||||
<content url="file://$MODULE_DIR$">
|
|
||||||
<sourceFolder url="file://$MODULE_DIR$/src" isTestSource="false" />
|
|
||||||
</content>
|
|
||||||
<orderEntry type="inheritedJdk" />
|
|
||||||
<orderEntry type="sourceFolder" forTests="false" />
|
|
||||||
</component>
|
|
||||||
</module>
|
|
||||||
11
lab2.iml
11
lab2.iml
@@ -1,11 +0,0 @@
|
|||||||
<?xml version="1.0" encoding="UTF-8"?>
|
|
||||||
<module type="JAVA_MODULE" version="4">
|
|
||||||
<component name="NewModuleRootManager" inherit-compiler-output="true">
|
|
||||||
<exclude-output />
|
|
||||||
<content url="file://$MODULE_DIR$">
|
|
||||||
<sourceFolder url="file://$MODULE_DIR$/src" isTestSource="false" />
|
|
||||||
</content>
|
|
||||||
<orderEntry type="inheritedJdk" />
|
|
||||||
<orderEntry type="sourceFolder" forTests="false" />
|
|
||||||
</component>
|
|
||||||
</module>
|
|
||||||
58
src/Lab1.java
Normal file
58
src/Lab1.java
Normal file
@@ -0,0 +1,58 @@
|
|||||||
|
public class Lab1 {
|
||||||
|
public static void main(String[] args) {
|
||||||
|
// char c = 'a' + '1';
|
||||||
|
char c = 97;
|
||||||
|
// char c = '1';
|
||||||
|
System.out.println(c);
|
||||||
|
System.out.println((int) c);
|
||||||
|
c++;
|
||||||
|
System.out.println(c);
|
||||||
|
System.out.println((int) c);
|
||||||
|
System.out.println((double)'1'/'3');
|
||||||
|
|
||||||
|
// System.out.println( (double) 0 / 0 );
|
||||||
|
// System.out.println( Math.sqrt(-1) );
|
||||||
|
double s = 0;
|
||||||
|
/*for (int i = 1; i <= 3; i++) { // 1) <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20> i = 1, 2) <20><><EFBFBD><EFBFBD> <20> <= 3, 3) <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> 䳿 <20> <20><> <20><><EFBFBD><EFBFBD><EFBFBD>,
|
||||||
|
System.out.println(i); // 4) <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20> <20><> 1, 5) <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD> 2
|
||||||
|
// s = s + i;
|
||||||
|
s += i;
|
||||||
|
}*/
|
||||||
|
/*int[] array = new int[2];
|
||||||
|
for (int i = 0; i < array.length; i++) {
|
||||||
|
|
||||||
|
}*/
|
||||||
|
final int A = -3;
|
||||||
|
final int B = 0;
|
||||||
|
final int N = 2;
|
||||||
|
final int M = 2;
|
||||||
|
|
||||||
|
final int C = 1;
|
||||||
|
// boolean wasDivisionByZero = false;
|
||||||
|
// todo char
|
||||||
|
// todo[clear code] think about avoiding brackets
|
||||||
|
if ((A <= -C && -C <= N) || (B <= 0 && 0 <= M)) {
|
||||||
|
System.out.println("Division by zero!");
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
/*myLabel:*/for (int i = A; i <= N /*&& !wasDivisionByZero*/; i++) {
|
||||||
|
/*if (i + C == 0) { // todo optimize
|
||||||
|
System.out.println("Division by zero!");
|
||||||
|
wasDivisionByZero = true;
|
||||||
|
break; //todo flag vs return;
|
||||||
|
}*/
|
||||||
|
for (int j = B; j <= M; j++) {
|
||||||
|
/*if (j == 0) {
|
||||||
|
System.out.println("Division by zero!");
|
||||||
|
return;
|
||||||
|
// wasDivisionByZero = true;
|
||||||
|
// break myLabel;
|
||||||
|
}*/
|
||||||
|
s += (double) (i / j) / (i + C);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
// if (!wasDivisionByZero) {
|
||||||
|
System.out.println("s = " + s);
|
||||||
|
// }
|
||||||
|
}
|
||||||
|
}
|
||||||
26
src/Lab2.java
Normal file
26
src/Lab2.java
Normal file
@@ -0,0 +1,26 @@
|
|||||||
|
public class Lab2 {
|
||||||
|
public static void main(String[] args) {
|
||||||
|
int[] array = {1, 2, 3};
|
||||||
|
/*for (int i = 0; i < array.length; i++) {
|
||||||
|
if (i % 2 == 0) {
|
||||||
|
System.out.println("!" + array[i]);
|
||||||
|
} else {
|
||||||
|
System.out.println("?" + array[i]);
|
||||||
|
}
|
||||||
|
}*/
|
||||||
|
|
||||||
|
for (int i = 0; i < array.length; i+=2) {
|
||||||
|
System.out.println("!" + array[i]);
|
||||||
|
}
|
||||||
|
|
||||||
|
for (int i = 1; i < array.length; i+=2) {
|
||||||
|
System.out.println("?" + array[i]);
|
||||||
|
}
|
||||||
|
|
||||||
|
// зубчасті матриці
|
||||||
|
int[][] matrix = {
|
||||||
|
{1, 2},
|
||||||
|
{3}
|
||||||
|
};
|
||||||
|
}
|
||||||
|
}
|
||||||
231
src/Lab5.java
231
src/Lab5.java
@@ -1,231 +0,0 @@
|
|||||||
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);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
}
|
|
||||||
117
src/Lab6.java
117
src/Lab6.java
@@ -1,117 +0,0 @@
|
|||||||
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);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
}
|
|
||||||
42
src/Main.java
Normal file
42
src/Main.java
Normal file
@@ -0,0 +1,42 @@
|
|||||||
|
public class Main {
|
||||||
|
public static void main(String[] args) {
|
||||||
|
System.out.println(args[2]);
|
||||||
|
System.out.println("Hello world!");
|
||||||
|
// System.out.println(1);
|
||||||
|
|
||||||
|
int a = 1;
|
||||||
|
int b = 2;
|
||||||
|
int c = 1;
|
||||||
|
int d = 1;
|
||||||
|
|
||||||
|
System.out.println(2&1);
|
||||||
|
System.out.println(2|1);
|
||||||
|
int aa = 2;
|
||||||
|
|
||||||
|
/*if (aa) {
|
||||||
|
|
||||||
|
}*/
|
||||||
|
|
||||||
|
// System.out.println("a"&"b");
|
||||||
|
System.out.println('a'&'b');
|
||||||
|
|
||||||
|
if ((a > b) & MyBooleanMethod()) {
|
||||||
|
System.out.println("?????????????????????????");
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
}
|
||||||
|
|
||||||
|
static boolean MyBooleanMethod() {
|
||||||
|
System.out.println("!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!");
|
||||||
|
return true;
|
||||||
|
}
|
||||||
|
|
||||||
|
void myFunction() {
|
||||||
|
|
||||||
|
}
|
||||||
|
|
||||||
|
int myFunction2() {
|
||||||
|
return 1;
|
||||||
|
}
|
||||||
|
}
|
||||||
20
src/encapsulationInheritancePolymorphism/Encapsulation.java
Normal file
20
src/encapsulationInheritancePolymorphism/Encapsulation.java
Normal file
@@ -0,0 +1,20 @@
|
|||||||
|
package encapsulationInheritancePolymorphism;
|
||||||
|
|
||||||
|
public class Encapsulation {
|
||||||
|
/*private*/ int field;
|
||||||
|
private int field2;
|
||||||
|
// int a = 1;
|
||||||
|
|
||||||
|
public void myMethodForTheField () {
|
||||||
|
System.out.println(field);
|
||||||
|
}
|
||||||
|
|
||||||
|
public void myMethodForTheField2 () {
|
||||||
|
System.out.println(field);
|
||||||
|
}
|
||||||
|
|
||||||
|
public void myMethodForTheFieldAndTheField2 () {
|
||||||
|
System.out.println(field);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
@@ -0,0 +1,10 @@
|
|||||||
|
package encapsulationInheritancePolymorphism;
|
||||||
|
|
||||||
|
public class EncapsulationInheritancePolymorphism {
|
||||||
|
|
||||||
|
public static void main(String[] args) {
|
||||||
|
int a = 1;
|
||||||
|
// var b = 2;
|
||||||
|
// System.out.println(b);
|
||||||
|
}
|
||||||
|
}
|
||||||
14
src/encapsulationInheritancePolymorphism/Main.java
Normal file
14
src/encapsulationInheritancePolymorphism/Main.java
Normal file
@@ -0,0 +1,14 @@
|
|||||||
|
package encapsulationInheritancePolymorphism;
|
||||||
|
|
||||||
|
public class Main {
|
||||||
|
public static void main(String[] args) {
|
||||||
|
Student student = new Student();
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
//...
|
||||||
|
|
||||||
|
student.setFaculty("FPM", "MO-22");
|
||||||
|
}
|
||||||
|
}
|
||||||
18
src/encapsulationInheritancePolymorphism/Student.java
Normal file
18
src/encapsulationInheritancePolymorphism/Student.java
Normal file
@@ -0,0 +1,18 @@
|
|||||||
|
package encapsulationInheritancePolymorphism;
|
||||||
|
|
||||||
|
public class Student {
|
||||||
|
private String name;
|
||||||
|
private String surname;
|
||||||
|
private String group;
|
||||||
|
private String faculty;
|
||||||
|
|
||||||
|
|
||||||
|
public String getName() {
|
||||||
|
return name;
|
||||||
|
}
|
||||||
|
|
||||||
|
public void setFaculty(String faculty, String group) {
|
||||||
|
this.faculty = faculty;
|
||||||
|
this.group = group;
|
||||||
|
}
|
||||||
|
}
|
||||||
@@ -0,0 +1,9 @@
|
|||||||
|
package encapsulationInheritancePolymorphism.inheritance;
|
||||||
|
|
||||||
|
public class ElectricEngine extends Engine {
|
||||||
|
private String batteryType;
|
||||||
|
|
||||||
|
/*private class Engine {
|
||||||
|
private int power;
|
||||||
|
}*/
|
||||||
|
}
|
||||||
@@ -0,0 +1,5 @@
|
|||||||
|
package encapsulationInheritancePolymorphism.inheritance;
|
||||||
|
|
||||||
|
public class Engine {
|
||||||
|
private int power;
|
||||||
|
}
|
||||||
@@ -0,0 +1,5 @@
|
|||||||
|
package encapsulationInheritancePolymorphism.inheritance;
|
||||||
|
|
||||||
|
public class FuelEngine extends Engine {
|
||||||
|
private String fuelType;
|
||||||
|
}
|
||||||
@@ -0,0 +1,8 @@
|
|||||||
|
package encapsulationInheritancePolymorphism.inheritance;
|
||||||
|
|
||||||
|
public class Main {
|
||||||
|
public static void main(String[] args) {
|
||||||
|
ElectricEngine electricEngine = new ElectricEngine(); // створення нового об'єкту (екземпляру) класу ElectricEngine
|
||||||
|
FuelEngine fuelEngine = new FuelEngine();
|
||||||
|
}
|
||||||
|
}
|
||||||
@@ -0,0 +1,14 @@
|
|||||||
|
package encapsulationInheritancePolymorphism.polymorphism;
|
||||||
|
|
||||||
|
public class ElectricEngine extends Engine {
|
||||||
|
private String batteryType;
|
||||||
|
|
||||||
|
@Override
|
||||||
|
public int getPower() {
|
||||||
|
return 20;
|
||||||
|
}
|
||||||
|
|
||||||
|
/*private class Engine {
|
||||||
|
private int power;
|
||||||
|
}*/
|
||||||
|
}
|
||||||
@@ -0,0 +1,9 @@
|
|||||||
|
package encapsulationInheritancePolymorphism.polymorphism;
|
||||||
|
|
||||||
|
public class Engine {
|
||||||
|
private int power;
|
||||||
|
|
||||||
|
public int getPower() {
|
||||||
|
return power;
|
||||||
|
}
|
||||||
|
}
|
||||||
@@ -0,0 +1,10 @@
|
|||||||
|
package encapsulationInheritancePolymorphism.polymorphism;
|
||||||
|
|
||||||
|
public class FuelEngine extends Engine {
|
||||||
|
private String fuelType;
|
||||||
|
|
||||||
|
@Override
|
||||||
|
public int getPower() {
|
||||||
|
return 50;
|
||||||
|
}
|
||||||
|
}
|
||||||
@@ -0,0 +1,38 @@
|
|||||||
|
package encapsulationInheritancePolymorphism.polymorphism;
|
||||||
|
|
||||||
|
/*import encapsulationInheritancePolymorphism.inheritance.ElectricEngine;
|
||||||
|
import encapsulationInheritancePolymorphism.inheritance.FuelEngine;*/
|
||||||
|
|
||||||
|
public class Main {
|
||||||
|
public static void main(String[] args) {
|
||||||
|
/*encapsulationInheritancePolymorphism.inheritance.*/ElectricEngine electricEngine = new ElectricEngine(); // створення нового об'єкту (екземпляру) класу ElectricEngine
|
||||||
|
/*encapsulationInheritancePolymorphism.inheritance.*/FuelEngine fuelEngine = new FuelEngine();
|
||||||
|
|
||||||
|
Engine engine1 = fuelEngine;
|
||||||
|
|
||||||
|
Engine[] engines = {
|
||||||
|
electricEngine,
|
||||||
|
fuelEngine
|
||||||
|
};
|
||||||
|
|
||||||
|
for (Engine engine : engines) {
|
||||||
|
System.out.println(engine.getPower());
|
||||||
|
}
|
||||||
|
|
||||||
|
/*for (int i = 0; i < engines.length; i++) {
|
||||||
|
System.out.println(engines[i].getPower());
|
||||||
|
}*/
|
||||||
|
|
||||||
|
// +
|
||||||
|
int a = 1;
|
||||||
|
int b = 1;
|
||||||
|
int c = a + b;
|
||||||
|
System.out.println(c);
|
||||||
|
|
||||||
|
|
||||||
|
String sA = "1";
|
||||||
|
String sB = "1";
|
||||||
|
String sC = sA + sB;
|
||||||
|
System.out.println(sC);
|
||||||
|
}
|
||||||
|
}
|
||||||
@@ -0,0 +1,19 @@
|
|||||||
|
package encapsulationInheritancePolymorphism.polymorphism.enhanced;
|
||||||
|
|
||||||
|
public class ElectricEngine extends Engine {
|
||||||
|
private String batteryType;
|
||||||
|
private int chargeLevel = 9;
|
||||||
|
private int criticalChargeLevel = 10;
|
||||||
|
private float coefficientCriticalPowerCut = 0.1f;
|
||||||
|
|
||||||
|
@Override
|
||||||
|
public int getPower() {
|
||||||
|
return chargeLevel > criticalChargeLevel
|
||||||
|
? super.getPower()
|
||||||
|
: (int) (super.getPower() * coefficientCriticalPowerCut);
|
||||||
|
}
|
||||||
|
|
||||||
|
/*private class Engine {
|
||||||
|
private int power;
|
||||||
|
}*/
|
||||||
|
}
|
||||||
@@ -0,0 +1,9 @@
|
|||||||
|
package encapsulationInheritancePolymorphism.polymorphism.enhanced;
|
||||||
|
|
||||||
|
public class Engine {
|
||||||
|
private int power = 100;
|
||||||
|
|
||||||
|
public int getPower() {
|
||||||
|
return power;
|
||||||
|
}
|
||||||
|
}
|
||||||
@@ -0,0 +1,10 @@
|
|||||||
|
package encapsulationInheritancePolymorphism.polymorphism.enhanced;
|
||||||
|
|
||||||
|
public class FuelEngine extends Engine {
|
||||||
|
private String fuelType;
|
||||||
|
|
||||||
|
/*public int getPower() {
|
||||||
|
return 50;
|
||||||
|
}*/
|
||||||
|
|
||||||
|
}
|
||||||
@@ -0,0 +1,28 @@
|
|||||||
|
package encapsulationInheritancePolymorphism.polymorphism.enhanced;
|
||||||
|
|
||||||
|
/*import encapsulationInheritancePolymorphism.inheritance.ElectricEngine;
|
||||||
|
import encapsulationInheritancePolymorphism.inheritance.FuelEngine;*/
|
||||||
|
|
||||||
|
public class Main {
|
||||||
|
public static void main(String[] args) {
|
||||||
|
/*encapsulationInheritancePolymorphism.inheritance.*/
|
||||||
|
ElectricEngine electricEngine = new ElectricEngine(); // створення нового об'єкту (екземпляру) класу ElectricEngine
|
||||||
|
/*encapsulationInheritancePolymorphism.inheritance.*/
|
||||||
|
FuelEngine fuelEngine = new FuelEngine();
|
||||||
|
|
||||||
|
Engine engine1 = fuelEngine;
|
||||||
|
|
||||||
|
Engine[] engines = {
|
||||||
|
electricEngine,
|
||||||
|
fuelEngine
|
||||||
|
};
|
||||||
|
|
||||||
|
for (Engine engine : engines) {
|
||||||
|
System.out.println(engine.getPower());
|
||||||
|
}
|
||||||
|
|
||||||
|
/*for (int i = 0; i < engines.length; i++) {
|
||||||
|
System.out.println(engines[i].getPower());
|
||||||
|
}*/
|
||||||
|
}
|
||||||
|
}
|
||||||
@@ -0,0 +1,17 @@
|
|||||||
|
package encapsulationInheritancePolymorphism.polymorphism.overload;
|
||||||
|
|
||||||
|
public class MyClassForOverloadExample {
|
||||||
|
void myMethod(int a) {
|
||||||
|
System.out.println("Integer: " + a);
|
||||||
|
}
|
||||||
|
|
||||||
|
void myMethod(double a) {
|
||||||
|
System.out.println("Double: " + a);
|
||||||
|
}
|
||||||
|
|
||||||
|
public static void main(String[] args) {
|
||||||
|
MyClassForOverloadExample overload = new MyClassForOverloadExample();
|
||||||
|
overload.myMethod(1);
|
||||||
|
overload.myMethod(0.1);
|
||||||
|
}
|
||||||
|
}
|
||||||
13
src/test/A.java
Normal file
13
src/test/A.java
Normal file
@@ -0,0 +1,13 @@
|
|||||||
|
package test;
|
||||||
|
|
||||||
|
public class A {
|
||||||
|
/*private*/ int f/* = 3*/;
|
||||||
|
|
||||||
|
public int getF() {
|
||||||
|
return f;
|
||||||
|
}
|
||||||
|
|
||||||
|
public void setF(int f) {
|
||||||
|
this.f = f;
|
||||||
|
}
|
||||||
|
}
|
||||||
15
src/test/Main.java
Normal file
15
src/test/Main.java
Normal file
@@ -0,0 +1,15 @@
|
|||||||
|
package test;
|
||||||
|
|
||||||
|
public class Main {
|
||||||
|
public static void main(String[] args) {
|
||||||
|
A a = new A();
|
||||||
|
System.out.println(a.getF());
|
||||||
|
a.setF(1);
|
||||||
|
System.out.println(a.getF());
|
||||||
|
|
||||||
|
System.out.println(a.f);
|
||||||
|
|
||||||
|
int[] array = {1, 2, 1};
|
||||||
|
System.out.println(array.length);
|
||||||
|
}
|
||||||
|
}
|
||||||
Reference in New Issue
Block a user