Write a Program to Check Whether a Number is an Armstrong Number or Not

C++// C++ Program to check // if number is Armstrong // or not #include <iostream> using namespace std; int main() { int n = 153; int temp = n; int ans = 0; // function to calculate // the sum of individual digits while (n > 0) { int rem = n % 10; ans = (ans) + (rem * rem * rem); n = n / 10; } // condition to check if (temp == ans) { cout << ("Yes, it is Armstrong Number"); } else { cout << ("No, it is not an Armstrong Number"); } return 0; }

Output

Yes, it is Armstrong Number