C Program to show the use of Array of Pointers

#include <stdio.h>

#include <conio.h>

 

void main() {

    int *ptr_array[6];

    int a1=1, a2=2, a3=3 ,a4=4, i;

    int int_array[] = {10, 20};   

 

    /* Assigning addresses of individual variables */

    ptr_array[0] = &a1;

    ptr_array[1] = &a2;

    ptr_array[2] = &a3;

    ptr_array[3] = &a4;

     

    /* Assigning addresses of integer array elements */

    ptr_array[4] = &int_array[0];

    ptr_array[5] = &int_array[1];

     

    /* Printing the integer values in addresses stored in ptr_array*/

 for(i=0; i<6; i++) {

        printf("%d\n", *(ptr_array[i]));

    }

     

    getch();

    return 0;

}