hpilo

Chapter5_Arrays_Ex1

Dec 15th, 2018
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  1. import java.util.Scanner;
  2. /*
  3. =====================================================
  4. chapter 5: Arrays
  5.  
  6. Ex1: reversed Arrays
  7. =====================================================
  8. */
  9.  
  10. public class MyProgram {
  11. public static void main(String[] args) {
  12. final int SIZE=5;
  13. int arr1[]=new int[SIZE];
  14. int arr2[]=new int[SIZE];
  15. boolean isReversed=true;
  16. Scanner s=new Scanner(System.in);
  17. System.out.println("Array1: Enter "+SIZE+" values: ");
  18.  
  19. for(int i=0;i<arr1.length;i++){
  20. arr1[i]=s.nextInt();
  21. }
  22.  
  23. System.out.println("Array2: Enter "+SIZE+" values: ");
  24. for(int i=0; i<arr2.length;i++){
  25. arr2[i]=s.nextInt();
  26. }
  27.  
  28. for(int i=0, j=arr2.length -1 ; i<arr1.length; i++,j--){
  29. if(arr1[i]!=arr2[j])
  30. {
  31. System.out.println("NOT Reversed!");
  32. isReversed=false;
  33. break;
  34. }
  35. }
  36. if (isReversed)
  37. System.out.println("Reversed arrays");
  38. }
  39. }
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