Contents

module Bestgemever

  class RockPaperScissors


		OPTIONS = ["rock", "paper", "scissors"]
		

		def play_game
			start
			type = game_type
			if type == 'c'
				player_input
				computer_input
				match(@player, @computer)
			else
				player1 = player_input
				player2 = player_input
				match(player1, player2)
			end
		end


		def start
			puts "Welcome to Rock, Paper, Scissors!"
			puts "Rock beats Scissors, Scissors beats Paper, and Paper beats Rock"
		end


		def game_type
			puts "Do you want to play against the computer(c) or another player(p)?"
			type = gets.chomp
		end


		def player_input
			puts "What is your choice?"
			choice = gets.chomp

			until OPTIONS.include? choice
	      puts "Please enter one of the following: rock, paper, scissors"
	      choice = gets.chomp
	    end
	    choice
		end


		def computer_input
			@computer = ["rock", "paper", "scissors"].sample
			puts "Computer: #{@computer}"
		end


		def match(player, computer)
			if player == computer
				puts "It's a tie"
			elsif player == "rock"
				if computer == "scissors"
					puts "Rock beats Scissors!"
				else
					puts "Paper beats Rock!"
				end
			elsif player == "scissors"
				if computer == "rock"
					puts "Rock beats Scissors!"
				else
					puts "Scissors beats Paper!"
				end
			elsif player == "paper"
				if computer == "rock"
					puts "Paper beats Rock!"
				else
					puts "Scissors beats Paper!"
				end
			end			
		end
	end

end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
bestgemever-0.0.2	lib/bestgemever/rockpaperscissors.rb