Armstrong Number

C Program For Checking Number Is Armstrong Or Not

Source Code:

#include<stdio.h>
#include<conio.h>
#include<math.h>

void main()
{
 int n,m,s=0;
 clrscr();
 printf("\nEnter a number:");
 scanf("%d",&n);
 m=n;
 while(n>0)
 {
     s=s+pow(n%10,3);
     n=n/10;
 }
 if(s==m)
 {
  printf("%d is a armstrong number",m);
}
else
{
 printf("\nNot armstrong no.");
}
getch();
}

output