Class: Bnardy::RockPaperScissors

Inherits:
Object
  • Object
show all
Defined in:
lib/bnardy.rb

Instance Method Summary collapse

Constructor Details

#initialize ⇒ RockPaperScissors

Returns a new instance of RockPaperScissors.



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# File 'lib/bnardy.rb', line 10

def initialize


	@cpu_move = ['rock', 'paper', 'scissors'].sample
	@player_move = player_move
	run


end

Instance Method Details

#cpu_wins ⇒ Object 



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# File 'lib/bnardy.rb', line 50

def cpu_wins

	puts "CPU wins! #{@cpu_move} beats #{@player_move}"

end

#outcome(player_move) ⇒ Object 



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# File 'lib/bnardy.rb', line 58

def outcome ( player_move )

	unless tie?



		if @cpu_move == "rock"

			if @player_move == "paper"

				player_wins

			elsif @player_move == "scissors"

				cpu_wins

			end




		elsif @cpu_move == "paper"

			if @player_move == "rock"

				cpu_wins

			elsif @player_move == "scissors"

				player_wins

			end



		elsif @cpu_move == "scissors"

			if @player_move == "rock"

				player_wins

			elsif @player_move == "paper"

				cpu_wins

			end

		end



	end #/.unless
end

#player_wins ⇒ Object 



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# File 'lib/bnardy.rb', line 42

def player_wins

	puts "Player wins! #{@player_move} beats #{@cpu_move}"

end

#run ⇒ Object 



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# File 'lib/bnardy.rb', line 20

def run

	puts "Please enter rock, paper or scissors"
   @player_move = gets.strip.downcase
   outcome( @player_move )



end

#tie? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/bnardy.rb', line 31

def tie?
	if @cpu_move == @player_move

		puts "Tie! Both players had #{@cpu_move}"

	end

end