Most overloaded operators may be defined as ordinary nonmember functions or as class member functions.

大多数重载操作符可以定义为普通非成员函数或类的成员函数。

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Most overloaded operators may be defined as ordinary nonmember functions or as class member functions.

大多数重载操作符可以定义为普通非成员函数或类的成员函数。

youdao