Easiest GUI Library for C++?

[panther1]

I am making a Library Management System, it's an assignment, by university. I wish to add a GUI to it.

Win32(Windows.h) Library is tough, I tried the tutorials, but it's difficult, any easy to learn Library???, I only have a few weeks.

[lmsmi1]

Everyone is different. I started Win32API programming over a month ago, and am still working on it. I do recommend learning it first before using a branch of it such as Qt or MFC.

[evanc9606]

The simplest out there is probably FLTK. But that does not mean it is the best to learn first.