Static function declared but not defined in C++

Question

I\'m getting an error from the following code using C++.

Main.cpp

#include \"file.h\"

int main()
{
   int k = GetInteger();
   retu         


        

Answer 1

functions declared as static arelocal to the containing file. Therefore, you have to define the function in the same file as the ones who call it. If you want to make it callable from other file, you must NOT declare it as static.