Page 313 - Computer science 868 Class 12
P. 313

32
                 65
                 82

                 56
                 90
                 32 65 82 56 90
                 Enter the number by which the 32 65 82 56 90

                 Enter the number by which the array elements are to be rotated
                 22
                 The contents of the array after rotation are
                 56 90 32 65 82



                   Program 2     Write a program to find the largest of two numbers in a given array of size n.

                   1       import java.util.*;
                   2       class find_first_second_large

                   3       {
                   4       public static void main (String[] args)

                   5       {
                   6               Scanner sc = new Scanner (System.in);

                   7               int size,i,large1, large2, t;
                   8               System.out.print("Enter no. of elements you want in array:");

                   9                       size = sc.nextInt();
                   10              int arr[] = new int[size];

                   11                      System.out.println("Enter all the elements:");
                   12              for (i = 0; i < arr.length; i++)

                   13              {
                   14                    arr[i] = sc.nextInt();

                   15              }
                   16              large1 = arr[0];

                   17              large2 = arr[1];
                   18              if (large1 < large2)

                   19              {
                   20                    t = large1;

                   21                    large1 = large2;
                   22                    large2 = t;





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