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python中while语句

黑马蓝汐发布时间：2021-07-24 21:58:37 ，浏览量：5

一、while语句 1语法：

while 条件:

条件成立重复执行的代码1

条件成立重复执行的代码2

......

运用while语句需要注意：

1.初始值

2.跳出while的条件

3.计数器的变化（自增自减等等）

应用1：（输出5次‘学python的人最帅’）

i = 1
while i


    
        
            
                
                
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