src/Lab2.java

@@ -95,23 +95,16 @@ public class Lab2 {
 //                System.exit(0);
             }
         }
+//        todo check repetition of minimal elements
         int sum = 0;
         for (int j = 0; j < MATRIX_C[0].length; j++) {
             int tmpSmallest = MATRIX_C[0][j];
-            boolean valueRepeats = false;
             for (int i = 1; i < MATRIX_C.length; i++) {
                 if (MATRIX_C[i][j] < tmpSmallest) {
                     tmpSmallest = MATRIX_C[i][j];
-                    valueRepeats = false;
-                } else if (MATRIX_C[i][j] == tmpSmallest) {
-                    valueRepeats = true;
                 }
             }
             sum += tmpSmallest;
-
-            if (!valueRepeats) {
-                sum += tmpSmallest;
-            }
         }
         return sum;
     }

src/Lab3.java

@@ -1,26 +0,0 @@
-public class Lab3 {
-    public static void main(String[] args) {
-        String s = "ASD";
-        String s2 = s;
-        System.out.println("s2 = " + s2);
-        System.out.println(s == s2); // true?
-        System.out.println(s.equals(s2)); // true?
-        s += "B";
-        System.out.println(s);
-        System.out.println("s2 = " + s2);
-
-        System.out.println(s == s2); // false?
-        System.out.println(s.equals(s2)); // false?
-
-        String s3 = new String("ASD");
-        System.out.println(s3 == s2); // true? (false)
-        System.out.println(s3.equals(s2)); // false? (true)
-
-//      String Pool
-        String s4 = "ASD";
-        System.out.println(s4 == s2); // true?
-        System.out.println(s4.equals(s2)); // (true)
-
-        System.out.println("Done!");
-    }
-}