Roshambo with only 1 if switch

[perfringo]

You lost me here.

My first post suggested an alternative approach. Last one was about trying to make your original code less verbose and therefore less error prone. If somebody (in future) discovers this thread and considering %3 solution too complicated/foreign he/she can use it to write more DRY (Don't Repeat Yourself) version of your original code.

After all, this is discussion forum where different possibilities are discussed