I haven't even come across that yet...
If you mean the "quintnary operator", I just made it up as a joke. It's just nested ternary operators.
Anyway, the reason I didn't answer your question about shuffling is because I already answered it previously. If you don't read answers there's no reason for anyone to help you.
Don't try to invent your own shuffling algorithm; it'll just be the usual idea of doing a bunch of swaps and crossing your fingers.
Yes I realised it was answered already...thanks