class RPSGame::Game

Public Instance Methods

play() click to toggle source
# File lib/rps/game.rb, line 8
def play
        puts "Enter your choice Rock(r), Paper(p), Scissors(s): "
        choice = gets.chomp
        unless validate?(choice)
                self.play
        end
        winner(choice)
end
validate?(choice) click to toggle source
# File lib/rps/game.rb, line 17
def validate?(choice)
        ["r", "p", "s"].include?(choice[0].downcase)
end
winner(choice) click to toggle source
# File lib/rps/game.rb, line 21
def winner(choice)
        player2_choice = ["r", "p", "s"].sample
        puts "Player 2 chooses #{player2_choice}"

        if choice == player2_choice
                puts "It's a tie!"
        elsif choice == "r" && player2_choice == "p"
                puts "Player 2 wins"
        elsif choice == "r" && player2_choice == "s"
                puts "Player 1 wins"
        elsif choice == "p" && player2_choice == "s"
                puts "Player 2 wins"
        elsif choice == "p" && player2_choice == "r"
                puts "Player 1 wins"
        elsif choice == "s" && player2_choice == "p"
                puts "Player 1 wins"
        elsif choice == "s" && player2_choice == "r"
                puts "Player 2 wins"
        end
end