Python 3基础教程7-if语句

前面文章介绍的循环语句，这里开始介绍控制语句。直接看下面的demo.py例子

# 这里介绍 if语句 x = 5 y = 8 z = 4 s = 5 if x < y: print('x is less than y') if x < y > z: print('x is less than y and greater than z') if x <= s: print('x is less than or equal to s')