C++ Program to Check if Given Number is Armstrong or Not using For Loop
Write C++ Program to Check if Given Number is Armstrong or Not using For Loop
// CPP Program to Check if Given Number is Armstrong or Not using For Loop #include <iostream> using namespace std; int main() { int n, ans = 0; cout << "Enter the number:--> "; cin >> n; int temp = n; for(; n != 0; ) { int remainder = n % 10; ans = ans + (remainder * remainder * remainder); n = n / 10; } if(temp == ans) { cout << "The given number is an Armstrong number"; } else { cout << "The given number is not an Armstrong number"; } return 0; }
Output:
Run 1:
Enter the number:--> 372
The given number is not an Armstrong number
Run 2:
Enter the number:--> 371
The given number is an Armstrong number