Hi. I don't understand how to make design for C program, I mean GUI programming, I try some code but it doesn't compile I don't know why. I use Pellec C compiler. Can Anyone help how to create GUI for C? sorry for bad english : )
There is no such thing as "does not compile". There is "compilation fails due to error X".
Without code and X we cannot guess.
One can do omelet from scratch or one can use existing libraries that do most of the basework. The latter is better for GUI. Much better. Which library? Cannot say for C.