I've learned Delphi basics and I can probably learn the advanced concepts in a few days, you see, Delphi is very easy to learn compared to Ansi C.

Why do I say that? Because I am forced to create everything from scratch in C whereas in Delphi, I can just drag and drop the buttons and boxes and I can see how the interface will look when it is done without having to put in actual code right away and without having to do as much mathematical computations as you would have done so in C.