C PROGRAM

WRITE A  "C "  PROGRAM TO FIND THE GIVEN NUMBER IS ARMSTRONG 
OR NOT

#include <stdio.h>
#include<conio.h>
void main()
{
  int n,temp,r,sum=0;
  clrscr();
  printf("enter the number \n");
  scanf("%d",&n);
  temp=n;
  while(n!=0)
 {
 r=n%10;
 sum+=(r*r*r);
 n=n/10;
 }
 if(sum==temp)
 {
 printf ("the number is Armstrong number");
 }
 else
 {
 printf ("the number is not Armstrong number");
 }
 getch();
 }

OUTPUT :

enter the number
153
the number is Armstrong number
[Process completed (code 10) - press Enter]