[Kingroudy]

the switch case statement is a C++ statement very similar to the if else, so there might be a confusion in the way u understood the code.
and then, i already told john, i did not learn how to do such stuff yet, but i promised him to do something working and i did. I'm sure that it should be done with the ASCII thingy, maybe i can make after some 1 hour of thinking and trying, but he was on a hurry, and i havent learnt those stuff yet.