表1显示了用于定义每种屏幕类型的对象。
编译器为每个 A 类型的对象分配 1 个字节。
根据条件,代码将选择相应类型的对象来处理请求。
Based on the condition, the code selects the appropriate type of object to handle the request.
What does it do? It has height, it says, I've got two names of things: the request message and the error message.
那它是用来干嘛的呢?,它声明了包含两个对象:,要求输入的信息和输入类型错误信息。
So I'm going to now build an object, it's going to represent a point.
基本上说我们想要明白,这是个什么类型的对象。
Associated with every data type in Python is a type, which identifies the kind of thing it is.
在Python中每种类型都对应着一种数据类型,类型确定了对象的种类。
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