Write a program to find whether the given number is an Armstrong number

Write a c program to find whether the given number is an Armstrong number,

Write a program to find whether the given number is an Armstrong number in c

#include<stdio.h>

#include<conio.h>

void main()

{

int n,sum=0,num,digit;

clrscr();

printf("Enter the number: ");

scanf("%d",&n);

num=n;

do

{

         digit=n%10;

         sum=sum+digit*digit*digit;

         n=n/10;

}while(n!=0);

if(sum==num)

printf("It is an Armstrong number");

else

printf("It is not an Armstrong number");

getch();

}

Output:

run 1:

Enter the number: 153

It is an Armstrong number

 

run 2:

Enter the number: 220

It is not an Armstrong number