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Write a c program to demonstrate pointers

#include<stdio.h>

#include<conio.h>

void main()

{

int a, *iptr;

iptr=&a;

clrscr();

printf("Enter the value of a: ");

scanf("%d",&a);

printf("Address of a=%d\n",iptr);

printf("Value stored in a=%d",*iptr);

getch();

}

Output:

Enter the value of a: 2

Address of a=-12                                                               

Value stored in a=2