On Wed, Jun 5, 2019 at 6:54 PM suvendu mohapatra <suv2020@xxxxxxxxx> wrote: > > Hello, Hi Suvendu, > I am using gnu c compiler with code block ide for developing a face > recognition program in windows. > > However, I am not getting any details from gcc manual for creating a simple > window screen as there is no details of function or api in the manual. > > A direction in this matter is highly appreciated. You need to include in your C program a GUI library, which is not a part of GCC, which is only the C compiler. Since you use CodeBlocks, this may help: https://stackoverflow.com/a/14686740 > With Regards, > Suvendu -- Best regards, Tadeus
