#include<stdio.h> #include<conio.h> int main() { int number, temp, remainder, result = 0, n = 0 ; printf("Enter an integer: "); scanf("%d", &number); temp = number; // Finding the number of digits while (temp != 0) { temp /= 10; ++n; } temp = number; // Checking if the number is armstrong while (temp != 0) { remainder = temp%10; result += pow(remainder, n); temp /= 10; } if(result == number) printf("%d is an Armstrong number\n", number); else printf("%d is not an Armstrong number\n", number); return 0; }
Output:
Input- Enter an integer: 1634 Output- 1634 is an Armstrong number Input- Enter an integer:156 Output- 156 is not an Armstrong number