Global functions in multi-file projects in C

Source code can be found here:
code-vault.net/lesson/ys1aqur...
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[@wick6296]

Glad to see you back!

[@parrotparrot1948]

You earned yourself a subscriber :)

[@ramakrishna4092]

@ Codevault
Your videos are helped me alot to get concept more understandable can you pls explain what is difference in C structure and C++ structure

[@CodeVault]

I'll look into it

[@user-wc9gs6te3w]

Thank u!!!!!

[@soufianeamimi]

Amazing

[@inferrno52]

very good

[@k_ushagra]

can you explain when we write a function definition in a .h file, even after using header guards why do we use the "inline" keyword?

[@CodeVault]

Sure, I'll make a video on that

[@k_ushagra]

@@CodeVault thanks! appreciate it.

[@moatazahmed2771]

Thank you👌, how can I make the run button run the whole program or files in my project instead of typing each of them in VS code?
It works in Code Blocks IDE but I can't do it in VS code!

[@CodeVault]

There is a video on this topic that you can find here: code-vault.net/lesson/ublnbln8uf:1603733528013

[@aicoding2010]

it means that we need to write .h file fot each .c file?

[@CodeVault]

Usually, yes

[@arunbm123]

Is it new series tutorials?

[@CodeVault]

Yea with just a few videos on it

[@kannaiyand2707]

why do we need global.c for implementation ? cant we write in global.h itself ?

[@CodeVault]

No. If you do that and include global.h in multiple C files of the same compilation you'll receive an error due to the definition of the function being found twice in that same compile. So, you have to somehow prevent that. This is one way of doing it