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In this article, the editor introduces in detail "what are the function parameter types in the c language". The content is detailed, the steps are clear, and the details are handled properly. I hope this article "what are the function parameter types in the c language" can help you solve your doubts. Let's follow the editor's train of thought to learn new knowledge.

1. The function has no parameters, which means there is no parameter list.

Int func1 (); / / declares a function that returns an integer int type float func2 (); / / declares a function that returns a floating-point float type

2. Functions with fixed parameters can have only one parameter or multiple parameters.

Separated by multiple parameters. A parameter is essentially a variable, and you should indicate the type and name when defining it. Compared with the definition of a no-parameter function, the definition of a parameterized function has only one parameter list.

Int func1 (int x); / / declares a function that returns an integer int type float func2 (int x drawing int y); / / declares a function that returns a floating point float type

3. The function has uncertain length parameters, which means that the number of parameters of the function is not fixed.

It can be two or more.

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