Nested switch Statements

public class Main {
  public static void main(String args[]) {
    for (int i = 0; i < 6; i++)
      switch(i) { 
        case 0: 
          switch(i+1) { // nested switch 
            case 0: 
              System.out.println("target is zero"); 
              break; 
            case 1: 
              System.out.println("target is one"); 
              break; 
          } 
          break; 
        case 2: // ...
     }
  }
}