Implementing a mutable parameter instance in C #

The printf function of the C language, the number of parameters can be variable. Implemented using Va_start and va_end.

In C + +, you can use overload to implement variable parameters. If the number of parameters is not many, you can implement a function of a parameter, two parameters to implement a function, three parameters to implement a function ...

Or use the C scheme.

In C #, you can also use overload. or the params keyword.

The following code, in addition to demonstrating the params to implement a variable number of parameters, also demonstrates that the types of these parameters do not have to be identical.

The output of the following code is:

The code is as follows:

1

2

One

Both

Aa

One

Both

Aa

1

2

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Implementing a mutable parameter instance in C #

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Implementing a mutable parameter instance in C #