Code Wars C# 7 kyu: Simple Fun #176 Reverse Letter

Описание

Beginner level C# object oriented programming series. Viewers are provided a string as input. They must reverse the letters and only include alphabetic characters in the output. We'll go over solutions using LINQ and without. We'll talk about how to use the StringBuilder class when you need to modify strings with more efficiency.

The best way to learn computer programming is by actually writing code. Create a Code Wars account at www.codewars.com/r/3jPbdQ to follow along. No downloads required- you can start coding right away from your favorite browser. Coding challenges can be quite fun too, like puzzles and brain teasers. This challenge may be found at: https://www.codewars.com/kata/58b8c94b7df3f116eb00005b/train/csharp