C-Program 31

WRITE A PROGRAM to display address of variable using pointers

#include<stdio.h>

int main()
{
    /* Declaration of normal & pointer variable */
    float var, *ptr;
    /* Setting some value to normal variable */
    var = 16.25;
    /* Pointer referencing */
    ptr = &var;
    /* Displaying value and address */
    printf("Address of var without using pointer = %u\n", &var);
    printf("Value of var = %f\n", *ptr);
    printf("Address of var using pointer = %u\n", ptr);

    return 0;
}

Output