Top "Sum-of-digits" questions

A sum of digits, or digital sum, is a number created by taking each digit of one or more other numbers and adding them together.

Sum of digits in C#

What's the fastest and easiest to read implementation of calculating the sum of digits? I.e. Given the number: 17463 = 1 + 7 + 4 + 6 + 3 = 21

c# algorithm sum-of-digits
Sum of digits of a factorial

Link to the original problem It's not a homework question. I just thought that someone might know a real solution …

algorithm dynamic-programming sum-of-digits
a simple program that counts and sums digits. How can I make it work?

So I've to write a simple program(that loops) where you can enter an int and it spews out the …

c++ sum sum-of-digits
Sum of Digits using recursion in C

For our activity today, we were tasked to make using recursion with the sum of digits. I already made this …

c recursion sum sum-of-digits