Fizzbuzz

A simple FizzBuzz implementation on Crystal (study purpose).

Installation

$ crystal deps

Tests

$ crystal spec

Usage

Fizzbuzz.of(3) # "Fizz"
Fizzbuzz.of(5) # "Buzz"
Fizzbuzz.of(15) # "FizzBuzz"
Fizzbuzz.of((5..10)) # "Buzz, Fizz, 7, 8, Fizz, Buzz"

Contributing

1. Fork it ( https://github.com/[mauricioklein]/crystal-fizzbuzz/fork )
2. Create your feature branch (git checkout -b my-new-feature)
3. Commit your changes (git commit -am 'Add some feature')
4. Push to the branch (git push origin my-new-feature)
5. Create a new Pull Request

Contributors

• [mauricioklein] - creator, maintainer