PROGRAM TO CHECK THE NUMBER IS ARMSTONG NO. OR NOT

PROGRAM TO CHECK THE NUMBER IS ARMSTONG NO. OR NOT


#include <stdio.h> int main() { int n, n1, rem, num=0; printf("Enter a positive integer: "); scanf("%d", &n); n1=n; while(n1!=0) { rem=n1%10; num+=rem*rem*rem; n1/=10; } if(num==n) printf("%d is an Armstrong number.",n); else printf("%d is not an Armstrong number.",n); }