As I am just starting to work with the g++ compiler under linux, I am
wondering what are the equivalents of MS windows API functions? Under MS,
I had been writing programs without the use of MFC or similar.

Under linux, I would like to avoid any blind alleys and as such could use
some advice! Take for example a simple calculator program with a GUI.
Should I use Qt or the KDE API. I would hope to be able to compile GUIs
for both windows and linux in the end.

If I use the KDE API, then what does that in turn use to manage windows etc?

With thanks,


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