Page 308 - computer science (868) class 11
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13 {
14 System.out.print ("enter a number: ");
15 arr[i] = sc.nextInt();
16 }
17 temp=arr[n-1];
18 for(i=n-1; i>0; i--)
19 {
20 arr[i]=arr[i-1];
21 }
22 arr[0]=temp;
23 for(i = 0; i<n; i++)
24 {
25 System.out.print(arr[i]+" ");
26 }
27 }
28 }
The output of the preceding program is as follows:
Enter the size of the array:
3
Enter a number: 15
Enter a number: 63
Enter a number: 40
40 15 63
Program 9 Write a program in Java to create an array of size 3 × 3 and arrange the elements in the array
is ascending order.
1 import java.util.*;
2 class dda_ascending
3 {
4 public static void main()
5 {
6 int i, j, k, t;
7 int a[ ][ ]=new int[3][3];
8 Scanner sc= new Scanner(System.in);
9 for(i=0; i<3; i++)
306306 Touchpad Computer Science-XI

