Armstrong Number

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

int main()
{



    int number, n, remainder, result = 0;
    scanf("%d", &number);


    while (number != 0)
    {
        number /= 10;
        n++;
    }


    while (number != 0)
    {
        remainder = number % 10;
        result += pow(remainder, n);
        number /= 10;
    }

    if(result == number)
        printf("Armstrong number");
    else
        printf("Its not Armstrong number");





    return 0;
}