Programs

#include<stdio.h>
int main()
{
int rev=0,no,rem,nsave;

printf("\n Enter number : ");
scanf("%d",&no);
nsave=no;

while(no>0){
 rem=no%10;
 rev=rev+rem*rem*rem;
 no=no/10;
}

if(nsave==rev)
 printf("\n %d is armstrong ",nsave);
else
 printf("\n %d is not armstrong ",nsave);

return 0;
}