Page 466 - CA_Blue( J )_Class10
P. 466

2      class array_sum
                 3      {

                 4        public static void arr()
                 5        {

                 6          Scanner sc= new Scanner(System.in);
                 7          int n,i,sum=0;           // Declaration of Variable

                 8          System.out.println("Enter size of array : ");
                 9          n=sc.nextInt();         // Accepting size of Array

                10          int ar[] = new int[n];         // Creating array of size n
                11          for(i=0; i<n; i++)         // Taking values in the array

                12          {
                13            System.out.print("Enter a number : ");
                14            ar[i] = sc.nextInt();

                15          }

                16          System.out.print("Even Numbers in Odd Position are : " );
                17          for(i=0;i<n;i++)         // Finding the required array elements
                18            {

                19                if(ar[i]%2==0 && i%2 != 0)
                20                {

                21                    System.out.print(ar[i]+ "  ");
                22                    sum = sum+ar[i];            // Sum of the elements

                23                }
                24            }

                25          System.out.println("\nThe sum is : "+sum);
                26        }             //Close of main()

                27      }             //Close of class

              Output
              Enter size of array :
              5
              Enter a number : 1
              Enter a number : 2
              Enter a number : 3
              Enter a number : 4
              Enter a number : 5
              Even Numbers in Odd Position are : 2  4
              The sum is : 6



                464464  Touchpad Computer Applications-X
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