一、if判断 1、语法一: if 条件: 条件成立时执行的子代码块 代码1 代码2 代码3 示例: sex='female' age=18 is_beautiful=True if sex == 'female' and age > 16 and age < 20 and is_beautiful: Read More
posted @ 2019-03-21 15:56 困了就睡觉觉 Views(186) Comments(0) Diggs(0)