C++ - gui

Question

I wrote a c++ programm with command line output. I would like to have a gui.
I was reading and its possible with qt and so or with python as a fronted just for gui.
Im struggling now what and how to do because its my first time to make a gui in c++ and i dont know what to do.
Can you pls help me with to tell me what i can use and how? And why one is better then the other?
Thanks you very much

Answer 1

If only there was some kind of network of computers where such information is stored and some kind of automated "librarian" that you could ask where to find it.

Answer 2

Milan Csúri, so is there a problem using qt? There are plenty of documentation, including books, tutorials and video courses on it. Just search the Web...