Write a Program in C to calculate Armstrong number using pointer.

#include<stdio.h>

#include<conio.h>

void main()

{

int arm=0,no,rem,*p,*pr,a;

clrscr();

printf("please enter the no. : ");

scanf("%d",&no);

a=no;

p=&no;

pr=&arm;

while(*p>0)

{

rem=(*p)%10;

*pr=(*pr)+(rem*rem*rem);

*p=(*p)/10;

}

if(a== *pr)

   printf("The number is armstrong");

else

   printf("The number is not armstrong");

getch();

}