In C++, there are two ways to pass arguments to functions: call by value and call by reference. Understanding the difference between these two methods is essential for efficient programming. Call By ...

In the case of Call by Value, when we pass the value of the parameter during the calling of the function, it copies them to the function’s actual local argument. In the case of Call by Reference, when ...

I believe you can also call a constructor with default values in c++ or an initializer list. Which is still to say the reason not pass 25 values is they will all be copied to the stack.