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This article introduces the knowledge of "what are the default parameters of C++ function". In the operation of actual cases, many people will encounter such a dilemma, so let the editor lead you to learn how to deal with these situations. I hope you can read it carefully and be able to achieve something!

The default parameters in C++ are supported. If you have learned Python, you must be familiar with it. The use of default parameters in C++ is basically the same as that of Python.

The method of using default parameters is very simple, that is, we specify default values for some parameters when the function is declared. When we call the function, if no corresponding parameter is passed in, the default value is used.

For example:

Void func (int a, int baggage 2, int cations 3, int dudes 4) {cout

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