python基础之语句结束

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if a :
    if b:
         # 这里是if b的作用区间
    #这里是if a的作用区间
#这里不在if 区间

python 是按缩进来识别代码块的。

posted @ 2016-07-20 09:34  JokerJason  阅读(1533)  评论(0编辑  收藏  举报

It's not who you are underneath, it's what you do that defines you

Brick walls are there for a reason :they let us prove how badly we want things