七周七语言 Ruby篇 第一天习题答案 puts 'q11: game: guess number' puts 'a11:' result = (rand * 10).to_i guess = gets.to_i while guess != result if guess < result puts 'too low' elsif guess > result puts 'too high' end guess = gets.to_i end puts "Bingo, the right answer is #{result}"
