python dowhile
时间: 2023-11-10 15:19:20 浏览: 77
Python语言本身不直接支持do-while循环。但是可以通过一种变通的方式来模拟do-while循环。这个方法是在while循环中使用一个条件表达式来判断是否继续执行循环体。具体的实现如下所示:
```python
while True:
# code block
if not condition:
break
```
这里的关键是使用了一个无限循环,然后在循环体内部使用条件判断来决定是否继续执行循环。当条件不满足时,使用break语句来退出循环。这样就能够达到类似do-while循环的效果。请注意,这里的condition是在循环体的末尾进行判断的,因此循环体至少会被执行一次。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
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