10.a Write a C Program to Access Elements of an Array Using Pointer

Exercise - 10 Arrays and Pointers

a)Write a C Program to Access Elements of an Array Using Pointer

/* To Read integers into an array and Reversing them using Pointers*/

#include<stdio.h>

#define MAX 30

void main()

{

int size, i, arr[MAX];

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("%d\t",*ptr);

ptr--;

   }

 }