简单教程
提交运行
代码编辑器：
# !/usr/bin/ruby -w # -*- encoding:utf-8 -*- # filename: main.rb # author: 简单教程(www.twle.cn) # Copyright © 2015-2065 www.twle.cn. All rights reserved. def intro_self return "Hello", "www.twle.cn", "and", "World" end greeting = intro_self puts greeting
运行结果：