game.rb

#Array that stores a hash of the players info.
@players = [
	{
		id: 1,
		life: 3,
		score: 0
	},
	{
		id: 2,
		life: 3,
		score: 0
	}
]



def generate_question(players)
	turn = 0
  counter = 0 
	while players[turn][:life] != 0 #|| players[1][:life] != 0 
	   num1 = rand(1..20)
	   num2 = rand(1..20)
	   turn = counter % 2  # If divisible is 0 turn is player 1, if divisible is 1 it is player 2's turn.
    #if turn == 0 
    # puts "turn 0"
    #else puts "turn 1"
    #end
		 
	   print "Player #{players[turn][:id]}: what is #{num1} + #{num2}? "
	   answer = num1 + num2
	   response = gets.chomp.to_i
      counter += 1
	
	     if response == answer 
	     players[turn][:score] += 1
        #puts  "The score is #{players[turn][:score]}"
      elsif response != answer
        players[turn][:life] -= 1
        puts "That was the wrong answer. The score is: \n Player 1: #{players[0][:score]} \n Player 2: #{players[1][:score]}"
	     end
    #if players[turn][:life]
    end
    if players[0][:life] == 1
      puts "Player # 1 won with a score of #{players[0][:score]}"
      puts "Player # 2 lost with a score was #{players[1][:score]}"
    else
      puts "Player # 2 won with a score of #{players[1][:score]}"
      puts "Player # 1 lost with a score of #{players[1][:score]}" 
    end  
end


generate_question(@players)