Saturday 1 November 2014

25. Write a program using pointers to read an array of integers and print its elements in reverse order.

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25. Write a program using pointers to read an array of integers and print its elements
in reverse order.



PRO-25:
#include<stdio.h>
#include<conio.h>
void main()
{              int n,a[10],i;
                int *ptr;
                clrscr();
                ptr=a;
                printf("\nEnter Array Size : ");
                scanf("%d",&n);
printf("\nEntet Array Element 1 by 1\n");
                for(i=0;i<n;i++)
                {              printf("\nEnter [%d] Element : ",i+1);
                                scanf("%d",ptr+i);
                }
                printf("\n Reverse Array Interger is :");
                for(i=n-1;i>=0;i--)
                {              printf("\n%d",*ptr+i);
                }
                getch();
}
OUTPUT:
Enter Array Size : 4
Entet Array Element 1 by 1
Enter [1] Element : 11
Enter [2] Element : 12
Enter [3] Element : 13
Enter [4] Element : 14
 Reverse Array Interger is :
14
13
12

11

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