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C++重载运算符>>和<< | singheart's blog #1

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xinjiempolde opened this issue Apr 5, 2022 · 1 comment

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xinjiempolde commented Apr 5, 2022

http://singhe.art/2022/04/04/C++%E9%87%8D%E8%BD%BD%E8%BF%90%E7%AE%97%E7%AC%A6/#more

概述要重载一个运算符，有两种方式：作为成员方法，只需要一个参数。作为全局函数，需要两个参数。而cin和cout这两个对象我们无法对其内部成员进行修改，因此对cin和cout的重载只能使用第二种办法。

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xinjiempolde commented Apr 5, 2022

感谢

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