Are different memory allocations in the function definition and in the function itself?

Question

C++ / C#

Here is the code. In the function definition (the second line), the memory will be inserted for f and for h, right? And in the function itself ( int changing (int fahr, int upper)) for fahr and for upper, another memory is introduced? That is, when we define a function, we additionally add memory?

#include<stdio.h>
int changing (int f , int h); 
 
int main() 
{ 
 ... 
 
 changing(0,200); 
 return 0; 
} 
 
 int changing(int fahr,int upper)
{ 
 ... 
 
 return 0; 
}

Answer 1

That is, when we define a function, we additionally add memory?

When we define a function, we tell the compiler about the function. In the final code, when adding debugging information is disabled, the function definition does not get into it.