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Use stringstreams. They'll make the solution almost trivial.

Look up the fail, bad, clear, and ignore member functions.

Couple of pointers here:

1) You create a bool variable inside a loop. One should try to avoid doing this as much as possible. In doing this, you are recreating the variable everytime the loop...

Haha, that is fscking great!!!!

Yeah, an iso is basically a cd image that you burn directly to a cd. Thus, the cd becomes fully functional just by burning the iso.