Slip 26 - B) Write a program to display the elements of an array containing n integers in the Reverse order using a pointer to the array.

Solution:

#include<stdio.h>

void main()

{   int size, i, arr[30];

   int *ptr;

    ptr = &arr[0];

   printf("\nEnter the size of array : ");

   scanf("%d", &size);

   printf("\nEnter %d integers into array: ", size);

   for (i = 0; i < size; i++) {

      scanf("%d", ptr);

      ptr++;

   }

   ptr = &arr[size - 1];

   printf("\nElements of array in reverse order are :");

    for (i = size - 1; i >= 0; i--) {

      printf("\nElement%d is %d : ", i, *ptr);

      ptr--;

   }

    getch();

}