//file package demo; public class SwitchDemo { public static void print(Object o) { System.out.println(o); } public static void test(int i) { String monthString = "<empty>"; switch (i) { case 1: print(1); case 2: print(2); case 3: print(3); case 4: print(4); case 5: print(5); break; case 6: print(6); case 7: print(7); case 8: print(8); case 9: print(9); case 10: print(10); case 11: print(11); case 12: monthString = "December"; break; default: monthString = "Invalid month"; break; } System.out.println(monthString); } public static void main(String[] args) { for (int i = 1; i <=12 ; i++) test(i); } }