ArmstrongNumber using C++

By Farogh Tariq

An Armstrong number of three digits is an integer such that the sum of the cubes of its digits is equal to the number itself. This is a C++ project.

The code will help you to check whether the input number is an Armstrong Number or not. You can check as many numbers as you want.
Steps to check whether a number is Armstrong or not:
1. Number should be greater than 0.
2. Count the Total number of digits in the number.
3. Using the power function exponent each digit to the power of a total number of digits and then add them. For example:
370 has 3 digits in it so sum=3^3+7^3+0^3
4. If the sum in step 3 is the same as the number inputted, then the number is an Armstrong number else it is not.