我从我的代码中收到一个未初始化的常量错误。我四处寻找没有运气。任何帮助将不胜感激。
Class Die
def initialize
roll
end
def roll
@num_showing = 1 + rand(6)
end
def showing
@num_showing
end
def cheat
puts "Enter the die # (1-6)"
@num_showing = gets.chomp
while @numshowing > 6 and @numshowing < 0
puts "Enter the die # (1-6)"
@num_showing = gets.chomp
end
end
puts Die.new.cheat