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NumberPuzzles

===============

Simple implementations of some Number Puzzles in Node.js, using TDD. Just for study. Contributions are welcome!

Usage

var NumberPuzzles = require('NumberPuzzles');

NumberPuzzles.FizzBuzz(); // Will return an array of 100 FizzBuzz \m/
//[ 1, 2, 'Fizz', 4, 'Buzz', 'Fizz', 7, 8, 'Fizz', 'Buzz', 11, 'Fizz', 13, 14, 'FizzBuzz', 16, ... , 98, 'Fizz', 'Buzz' ]

Puzzles

Each puzzle method returns an array of 100 elements in the rules of puzzle. If you pass a number it will returns that number in the puzzle.

FizzBuzz

The classical FizzBuzz Puzzle

NumberPuzzles.FizzBuzz( 1 ); //1
NumberPuzzles.FizzBuzz( 3 ); //'Fizz'
NumberPuzzles.FizzBuzz( 5 ); //'Buzz'
NumberPuzzles.FizzBuzz( 15 ); //'FizzBuzz'

Kafifa!

A Brazilian puzzle. It's like FizzBuzz, but it's Kafifa!

NumberPuzzles.Kafifa( 7 ); //'Kafifa!'
NumberPuzzles.Kafifa( 14 ); //'Kafifa!'
NumberPuzzles.Kafifa( 17 ); //'Kafifa!'
NumberPuzzles.Kafifa( 21 ); //'Kafifa!'
NumberPuzzles.Kafifa( 27 ); //'Kafifa!'
NumberPuzzles.Kafifa( 28 ); //'Kafifa!'

Bizz! Buzz! Woof!

A elaborate FizzBuzz, as decribled on Wikipedia.

NumberPuzzles.BizzBuzzWoof( 3 ); //'Bizz!'
NumberPuzzles.BizzBuzzWoof( 5 ); //'Buzz!'
NumberPuzzles.BizzBuzzWoof( 7 ); //'Woof!'
NumberPuzzles.BizzBuzzWoof( 15 ); //'Bizz! Buzz! Buzz!'
NumberPuzzles.BizzBuzzWoof( 50 ); //'Buzz! Buzz!'
NumberPuzzles.BizzBuzzWoof( 57 ); //'Bizz! Buzz! Woof!'
NumberPuzzles.BizzBuzzWoof( 70 ); //'Buzz! Woof! Woof!'
NumberPuzzles.BizzBuzzWoof( 105 ); //'Bizz! Buzz! Buzz! Woof!'

Contributing

In lieu of a formal styleguide, take care to maintain the existing coding style. Add unit tests for any new or changed functionality. Lint and test your code using grunt.

Testing

Clone the repository on you machine. You'll need (node.js and grunt) to run the tests:

grunt test

Enjoy!

##License

WTFPL

        DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
                Version 2, December 2004

Copyright (C) 2004 Sam Hocevar <sam@hocevar.net>

Everyone is permitted to copy and distribute verbatim or modified
copies of this license document, and changing it is allowed as long
as the name is changed.

        DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION

0. You just DO WHAT THE FUCK YOU WANT TO.