摘要: 第一天练习puts "Pllease input a number between 0-99"a = rand(100)b = gets()c = b.to_i()while c != a if c 数组:keys,values, to_a练习1, a = (1..16).to_a 使用eac... 阅读全文
posted @ 2015-05-20 14:52 鬼蜮流风 阅读(237) 评论(0) 推荐(0) 编辑