Check whether a number is Armstrong number or not using C beginner level

  

Hey guys once again welcome to the Decoders blog, I hope you all are doing well and today I'm present with another logic but this time with something different it is a C logic which will help us to check whether a number is Armstrong number or not using C.

Now what is an Armstrong number,

It is basically a number which can be defined as the sum of the cube of the digits of the number is known as the Armstrong number.

#include<stdio.h>

#include<math.h>

int main()

{

    int cpy,num,sum=0;

    printf("Enter a number");

    scanf("%d",&num);

    cpy = num;

    while(cpy>0)

    {

        int i=cpy%10;

        sum += pow(i,3);

        cpy=cpy/10;

    }

    if(sum==num)

    {

        printf("The number is an Armstrong number");

    }

    else

        printf("The number is not an armstrong number");

   

    return(0);

}