Question

Fill an array (type int, size 10).

Print its even elements.

Answer 1

import java.util.*;
class clArrays
{
   void main()
   {
      Scanner sc = new Scanner (System.in);
      int R[] = new int [10];
      System.out.println("Enter 10 elements for the array : ");
      for(int j =0; j <= 9; j++)
        {
           System.out.print("Fill cell number " + j +“ : ");
           R[j] = sc.nextInt();
        }
        System.out.println("\f The Array elements are : ");
        for(int j = 0; j <=9; j++)
        {
           System.out.print(" " + R[j]);
        }
        System.out.println("\n\n The Even Array elements are : ");
        for(int j = 0; j <= 9; j++)
        {
           if(R[j]%2=0)
           {
              System.out.print(" " + R[j]);
           }
        }
   }
}

Output:

The array elements are:

65 62 42 45 84 86 71 73 55 52

The Even Array elements are: 

62 42 84 86 52