# Reverse String Reverse a string For example: input: "cool" output: "looc" ## Running the tests To run the tests, run the command `dotnet test` from within the exercise directory. ## Autoformatting the code F# source code can be formatted with the [Fantomas](https://github.com/fsprojects/fantomas) tool. After installing it with `dotnet tool restore`, run `dotnet fantomas .` to format code within the current directory. ## Further information For more detailed information about the F# track, including how to get help if you're having trouble, please visit the exercism.io [F# language page](http://exercism.io/languages/fsharp/resources). ## Source Introductory challenge to reverse an input string [https://medium.freecodecamp.org/how-to-reverse-a-string-in-javascript-in-3-different-ways-75e4763c68cb](https://medium.freecodecamp.org/how-to-reverse-a-string-in-javascript-in-3-different-ways-75e4763c68cb)