Compile C++ Using Xcode

using namespace std;

Anyone know how to resolve the following error? "2 duplicate symbols for architecture x86_64"
I have a main.cpp, 2 .cpp + 2 .h files for class declarations & definitions, and 1 .h for enumeration. Any insight is appreciated! Thanks!

Than you very much. This video was very helpful

Thanks for this!

what if you just want to compile only and not build? Is there any way?

can you please tell how I can remove "

Finally a helpful and succinct video!

wait...how do we zoom in ? 😀👓 🤏

Thanks for this video. I loved Xcode, do you think about making more videos about xcode?

Very helpful, thanks!

This Video saved my life

Thankyou !! :)

thanks

Merci madame

thank you so much for this video

Hi , how can i use <graphics.h> and others like this?

This helped so much, thank you!

Hi! Thank you for the video! I want to clarify something. Would I have to make a new project every time I want to write a new programme in a cpp file or can I make a new file under the folder of the same existing project?

Did you have to download c++ prior?

Thank you so much! This is a lifesaver, I've been VM-ing into the school computers to get homework and classwork done since we've gone online recently, and with the internet not always being reliable, this will be a great way for me to catch back up in class. Can multi-file programs be built and run the same as the sample you ran in the demo?

Why doesn't it come with (int main(void))?

Thank you soooo much
Very simple and precise explanation
Keep up the good work!!!!!

Perfect! Thank you! Preparing for technical interviews.

I'm trying to introduce myself to iOS development.
In Windows my compilation process ends up in a single Portable Executable linked object/resource exe file, executable by many different machines and processors.
Is there a corresponding technology in Apple software design?
I'm also aware that many iOS devices run RISC ARM CPUs. Is it possible to mix instruction sets in your program to make it compatible with many different machines?

Thanks

thanks to author for that video. it’s the first relevant video I had found

Thanks for the tutorial. Othere tutorial were really old and used older version of XCode. This one got me started. Many thanks from India 🤠

It was what I was looking for :)

Thank you for the video!

great explanations\

Hey u make nice videos but dont forget to add captions plz

Hi "HG-K", Welcome back ! Is that really YOU or an Avatar or an "AI-G-K" ?