# !/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.


age = 16

puts("age = #{age} ")

puts("#{age} 岁是花样年华一样的年纪") unless age > 18

puts("\n==================\n")

age = 24
puts("age = #{age} ")
puts("#{age} 岁是正直青春奋斗期") unless age <= 18