Combine return and switch

Question

How can I combine return and switch case statements?

I want something like

return switch(a)
       {
          case 1:\"lalala         


        

Answer 1

public String doStaff(int a) {

   switch(a)
       {
          case 1: return "lalala"
          case 2: return "blalbla"
          case 3: return "lolollo"
          default: return "default" 
       };
}