while(true) versus for(;;)

Answer 1

No. I think for(;;) looks nicer. But they're the same.

Also see http://stackoverflow.com/questions/2611246/is-for-faster-than-while-true-if-not-why-do-people-use-it

Answer 2

With optimizations enabled, they will compile identically.

You should use whichever one you find more readable.