在骰子游戏中确定多轮获胜者的函数问题

Question

我们有一项任务来决定骰子游戏的最终赢家。以下是完整的规则：

在这个游戏中，你将与另外两个电脑玩家对决。有三轮。每轮开始时，一个玩家掷两个骰子。你那一轮掷骰子的总数加在你的点数上。你的积分总是从零开始。每连续一轮，积分加到总数上。第三轮结束时，谁的积分最多，谁就赢得比赛。

def welcome
    puts ""
    puts "Let's roll some die! You will be competing against 2 computers in 3 rounds, each player having 2 die."
    puts "Please enter your name and press 'Enter'"
    puts ""
    @userName = gets.chomp
    puts ("Welcome, " + @userName + ". Let's roll those die!")
    puts ""
end

def round(round)
    result_1 = Random.new.rand(1..6)
    result_2 = Random.new.rand(1..6)
    total_1 = result_1 + result_2

    result_3 = Random.new.rand(1..6)
    result_4 = Random.new.rand(1..6)
    total_2 = result_3 + result_4

    result_5 = Random.new.rand(1..6)
    result_6 = Random.new.rand(1..6)
    total_3 = result_5 + result_6

    winner = [total_1, total_2, total_3].max
    players = {total_1 => @userName, total_2 => "Computer 1", total_3 => "Computer 2"}.max

    puts "Round #{round}"
    puts "#{@userName}, your die are a #{result_1} and a #{result_2}, totaling #{total_1}"
    puts "Computer 1's die are a #{result_3} and a #{result_4}, totaling #{total_2}"
    puts "Computer 2's die are a #{result_5} and a #{result_6}, totaling #{total_3}"
    puts "Round #{round} highest score is: #{winner}"
        if total_1> total_2 && total_3
            puts "#{@userName} is the winner!"
        elsif total_2 > total_1 && total_3
            puts "Computer 1 is the winner!"
        elsif total_3 > total_1 && total_2
            puts "Computer 2 is the winner!"
        else
            puts "It was a tie, there are no winners."
        end
    puts ""  
end

def gameWinner(rounds)
    if total_1> total_2 && total_3
        roundWinner1 = 1
    elsif total_2 > total_1 && total_3
        roundWinner2 = 1
    else total_3 > total_1 && total_2
        roundWinner3 = 1
    end

    gameSummary1 = roundWinner1 + roundWinner1 + roundWinner1
    gameSummary2 = roundWinner2 + roundWinner2 + roundWinner2
    gameSummary3 = roundWinner3 + roundWinner3 + roundWinner3
    winnerOA = [gameSummary1, gameSummary2, gameSummary3].max

    puts "The winner of the game is #{winnerOA}"
end

def playAgain
    puts "Would you like to start over? (Y/N)\n"
    answer = gets.chomp.upcase
    if answer == "Y"
        play
    elsif answer == "N"
        puts "Thank you for playing.\n"
    else
        playAgain
    end    
  end

def play
    welcome
    round(1)
    round_1 = round(1)   
    round(2)
    round(3)
    gameWinner    
    playAgain
end

play

回溯（最近的调用）：2：from rollem 2.rb:83:in'1:from rollem 2.rb:79:in play'rollem 2.rb:44:in'gamewinner':参数数错误（给定0，预期为1）（ArgumentError）

Answer 1

调用方法GameWinner时没有参数，但看起来方法中没有使用所需的参数。所以试着把它从定义中移除：

def gameWinner
  #... your method code
end