does java comes from C ? yes
does c++ comes from C? yes
so java == c++ ? NOOO

even though there are certain syntax level similarities the 2 langueages are far more different
c++ run on the machine while java runs on a virtual machine
that would bring down a certian other set of differences

so the best thing is to use one language for all
my choice would be Java as it is platform independet [that would your solutionfor usng QT] and when i said platform it includes everything from servers to browsers

BUT again it is worth to learn c++ where you need to put up a calculation so fast, because java is a bulllock cart in comparance to c++ [NOTE: you wont see that unless u are really seeing it ]
so sometimes you need to call up a native languega like c++/ASM for certian tasks
manaila, shabbir likes this