C program to print the variable, the address of the pointer variable, and a pointer to pointer variable

Program:

#include <stdio.h>


void main()

{

    int var;

    int *ptr;

    int **pptr;

    

    var=3000;

    ptr=&var;

    pptr=&ptr;

    

    printf("Value of var = %d\n",var);

    printf("-----printing values using pointer-----\n");

    printf("Value available at *ptr = %d\n",*ptr);

    printf("Value available at **pptr = %d\n\n",**pptr);

    

    printf("Address of var = %d\n",&var);

    printf("-----printing addresses using pointer-----\n");

    printf("Address of var = %d\n",ptr);

    printf("Address of var = %d\n",*pptr);

}


Output:

Value of var = 3000

-----printing values using pointer-----

Value available at *ptr = 3000

Value available at **pptr = 3000


Address of var = -1209757212

-----printing addresses using pointer-----

Address of var = -1209757212

Address of var = -1209757212


Drafted on 🌏 by,

Jal


☮
peace

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