Maximum PC

I have a variable in global scope and need to access in a non-global scope, how do i do this?

Isn't that the whole point of Global variables?

Here's the thing, I have an inline file called key_inputs

with the namespaces

Example { Key_Input{};};

My Variable(say, int examp) is in another file called example.cpp, if I try changing examp in a function inside of Key_Input, Visual studio tells me examp is an undeclared identifier.

Nevermind, I found my answer here: http://www.learncpp.com/cpp-tutorial/42 ... variables/

Thanks for nothing my two stupid text books on c++ *twitch*

Your explanation of the situation is terrible, explain yourself better.

Using a global variable across multiple files?

The program could care less about the files as long as they are part of the program solution (read: #include) statements. Now you have twice explained yourself poorly.

Don't be a dick.

That's my job.

That isn't always an option. What if the global variable was in a shared library that didn't include the source code?

http://www.iu.hio.no/~mark/CTutorial/CT ... d%20extern

And yes, Dwood15 could have done a better job of explaining himself.