Question

functions give how many values ​

Answer 1

Answer:

You can't return two values. However, you can return a single value that is a struct that contains two values. You can return only one thing from a function. Either you make a struct which contains all the things you want to return, or you pass some function parameters by reference.

Explanation:

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Answer 2

Answer:

The usual mathematical concept of function includes the requirement that there is exactly one function value for each argument.

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