You ran into multiple problems here.
Problem 1 :
Switch (id); {
----------^
Look carefully your ; ends your switch there right away.
Apparently all your case statements became orphans 🙂
Problem 2 :
Your Switch should be switch(lower case s)
Problem 3 :
One more ; cause you compile time error at the line
public static void main(String []args); {
-----^
Note: I strongly suggest you to use an IDE, to save lot of time here. It tells you the compiler errors on the fly.