Codebreaker

Codebreaker is a logic game in which a code-breaker tries to break a secret code created by a code-maker. The code-maker, which will be played by the application we’re going to write, creates a secret code of four numbers between 1 and 6.

The code-breaker then gets some number of chances to break the code. In each turn, the code-breaker makes a guess of four numbers. The code-maker then marks the guess with up to four + and - signs.

A + indicates an exact match: one of the numbers in the guess is the same as one of the numbers in the secret code and in the same position.

A - indicates a number match: one of the numbers in the guess is the same as one of the numbers in the secret code but in a different position.

Installation

Add this line to your application's Gemfile:

gem 'codebreaker'

And then execute:

$ bundle

Or install it yourself as:

$ gem install codebreaker

Usage

$ ruby lib/codebreaker.rb
or
install gem Codebreaker_RG2016 from rubygems.org and from irb type: 
$ require 'codebreaker'

It looks like:

You should to break a secret code ****. Please, enter your name: $ Alex You have 7 attempts and 1 hint. Type your secret code or "hint": $ hint Hint: Secret code contains: 3

You have 7 attempts and 0 hint. Type your secret code or "hint": $ 21321 You should type 4 numbers in code or "hint"!!! $ 6666 +--- You have 7 attempts and 0 hint. Type your secret code or "hint": $ 3333 +--- ... You have 0 attempts and 0 hint. Type your secret code or "hint": $ 3444 Game over! Secret code is 3614. Alex, your score: 0! Do you want to start new game?(y/n) $ y You have 7 attempts and 1 hint. Type your secret code or "hint": $ hint Hint: Secret code contains: 6 ... Do you want to start new game?(y/n) $ n Do you want to save your score in score file?(y/n)

Contributing

Bug reports and pull requests are welcome on GitHub at https://github.com/Ajiexwel4/codebreaker. This project is intended to be a safe, welcoming space for collaboration, and contributors are expected to adhere to the Contributor Covenant code of conduct.

License

The gem is available as open source under the terms of the MIT License.