src/Lab2.java

@@ -107,6 +107,7 @@ public class Lab2 {
                     valueRepeats = true;
                 }
             }
+            sum += tmpSmallest;
 
             if (!valueRepeats) {
                 sum += tmpSmallest;

src/lab3/Variant0.java

@@ -1,65 +1,17 @@
 package lab3;
 
 import java.util.Arrays;
-import java.util.HashSet;
-import java.util.Iterator;
-import java.util.Set;
 
 /**
  * Знайти найбільшу кількість речень заданого тексту, в яких є однакові слова.
  */
 public class Variant0 {
     public static void main(String[] args) {
-        System.out.println("\\");
-        String textString = "Aa, a b. Bb a? B a! B a. Ccc.";
-//        final String[] sentencesStrings = textString.split("(?<=(\\.|!|\\?)) ");
-//        final String[] sentencesStrings = textString.split("(?<=[.!?]) ");
-        final String[] sentencesStrings = textString.split("[.!?] ?");
+        String textString = "A, a. B a. B a. B a. C.";
+        final String[] sentencesStrings = textString.split("\\. ?");
         for (String sentencesString : sentencesStrings) {
-            System.out.println("[" + sentencesString + "]");
+            System.out.println(sentencesString);
         }
-        System.out.println("++++++++++++");
-
-        final String[][] wordsStringsBySentences = new String[sentencesStrings.length][];
-        for (int i = 0; i < sentencesStrings.length; i++) {
-            wordsStringsBySentences[i] = sentencesStrings[i].split(",? ");
-        }
-
-        for (String[] wordsStrings : wordsStringsBySentences) {
-            for (String wordsString : wordsStrings) {
-                System.out.print("[" + wordsString + "] - ");
-            }
-            System.out.println();
-        }
-
-        Set<String> originalWordsStrings = new HashSet();
-        for (String[] wordsStrings : wordsStringsBySentences) {
-            for (String wordsString : wordsStrings) {
-                originalWordsStrings.add(wordsString.toLowerCase());
-            }
-        }
-        final String[] originalWordsArray = originalWordsStrings.toArray(new String[0]);
-
-        System.out.println("++++++++++++");
-        for (Object originalWordsString : originalWordsStrings) {
-            System.out.println(originalWordsString);
-        }
-
-        int[] entersQuantitiesOriginalWordsInSentences = new int[originalWordsArray.length];
-        for (int i = 0; i < originalWordsArray.length; i++) {
-            String originalWord = originalWordsArray[i];
-            for (String[] words : wordsStringsBySentences) {
-                for (String word : words) {
-                    if (originalWord.equalsIgnoreCase(word)) {
-                        entersQuantitiesOriginalWordsInSentences[i]++;
-                        break;
-                    }
-                }
-            }
-        }
-
-//        todo show greatest value from entersQuantitiesOriginalWordsInSentences
-
 //        System.out.println(Arrays.toString(sentencesStrings));
         System.out.println("++++++++++++");
     }

src/lab4/Furniture.java

@@ -1,55 +0,0 @@
-package lab4;
-
-/**
- * My class Furniture.
- */
-public class Furniture {
-    /**
-     *
-     */
-    private String material;
-    private int length;
-    private int height;
-    private int width;
-    private int price;
-
-    /**
-     *
-     * @param material
-     * @param length
-     * @param height
-     * @param width
-     * @param price
-     */
-    public Furniture(String material, int length, int height, int width, int price) {
-        this.material = material;
-        this.length = length;
-        this.height = height;
-        this.width = width;
-        this.price = price;
-    }
-
-    public String getMaterial() {
-        return material;
-    }
-
-    public int getLength() {
-        return length;
-    }
-
-    public int getHeight() {
-        return height;
-    }
-
-    public int getWidth() {
-        return width;
-    }
-
-    public int getPrice() {
-        return price;
-    }
-
-    /*public Furniture() {
-
-    }*/
-}

src/lab4/Main.java

@@ -1,22 +1,7 @@
 package lab4;
 
-import java.util.Arrays;
-
 public class Main {
     public static void main(String[] args) {
         //todo equals+hashcode
-//        todo JavaDoc
-        Furniture[] furnitureArray = {
-             new Furniture("A", 1, 1, 1, 1),
-                new Furniture("D", 1, 1, 1, 4),
-                new Furniture("B", 1, 2, 1, 1),
-                new Furniture("C", 1, 1, 3, 1),
-        };
-
-        Arrays.sort(furnitureArray, (o1, o2) -> o1.getMaterial().compareTo(o2.getMaterial()));
-//        todo print
-
-//        todo check
-        Arrays.sort(furnitureArray, (o1, o2) -> Integer.compare(o2.getPrice(), o1.getPrice()));
     }
 }