我们如何重载运算符<<在C ++中? [英] how can we overload operator << in c++ ?

问题描述

How can we overload << operator in c++ if we want to add two numbers with the help of this operator?

推荐答案

这是一个太特殊的问题，无法真正有用.您需要学习所有C ++语言本身，而不是解决类似的单独问题.首先，您需要尝试自己动手做，并且仅在遇到问题无法使用C ++手册/参考以及Google的帮助时才能提出问题.

在这种情况下，这应该对您有帮助(例如):
http://www.cs.caltech.edu/courses/cs11/material/cpp/donnie/cpp-ops.html [ ^ ].

更好的是，请访问C ++手册.你用什么吗?

—SA

This is a too particular question to be really useful. You need to learn all the C++ language itself instead of addressing separate problems like that. First of all, you need try to do it yourself, and only ask a question when you face a problem you cannot resolve using C++ manual/reference and the help if Google.

In this case, this should help you (for example):
http://www.cs.caltech.edu/courses/cs11/material/cpp/donnie/cpp-ops.html[^].

Better yet, address to C++ manual. Do you use any?

—SA

在技术上可行的情况下，这会误导使用运算符重载.

While technically possible, that would be a misleading use of operator overloading.

您可以使用此链接以下.希望这能解决您的问题...

使用C ++运算符重载来创建简单的分数类 [

You can use this link below. Hope this will solve your problem...

Using C++ operator overloading to make a simple fraction class[^]

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