Ruby: case 语句的使用
摘要:
case n when 0 then puts 'Nothing' when 2, 7, 10 then puts 'Other Numbers' else puts 'There is nothing here'endcase name when "Jason" then puts "Hello Jason you are a valued customer, welcome back." when "Peter" then puts "Hello Peter very ni 阅读全文
posted @ 2013-01-07 23:15 小浪鼓 阅读(3577) 评论(0) 推荐(0)