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Equal Arrays

Sep 30th, 2021
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Java 1.05 KB | None | 0 0
  1. import java.util.Arrays;
  2. import java.util.Scanner;
  3.  
  4. public class EqualArrays {
  5.     public static void main(String[] args) {
  6.         Scanner scanner = new Scanner(System.in);
  7.  
  8.         int[] firstArray = Arrays.stream(scanner.nextLine().split(" ")).mapToInt(e -> Integer.parseInt(e)).toArray();
  9.  
  10.  
  11.         String[] secondInput = scanner.nextLine().split(" ");
  12.         int[] secondArray = new int[secondInput.length];
  13.  
  14.         for (int i = 0; i < secondInput.length; i++) {
  15.             secondArray[i] = Integer.parseInt(secondInput[i]);
  16.  
  17.         }
  18.         int sum = 0;
  19.         boolean areIdentical = true;
  20.         for (int i = 0; i < secondArray.length; i++) {
  21.             sum += secondArray[i];
  22.             if (firstArray[i] != secondArray[i]) {
  23.                 System.out.printf("Arrays are not identical. Found difference at %d index.", i);
  24.                 areIdentical = false;
  25.                 break;
  26.             }
  27.         }
  28.         if (areIdentical) {
  29.             System.out.printf("Arrays are identical. Sum: %d", sum);
  30.         }
  31.     }
  32. }
  33.  
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