java switch multiple values
switch (num) {
case 5:
case 2:
case 3:
System.out.println("5,2,3");
break;
case 4:
case 6:
System.out.println("4,6");
break;
case 1:
System.out.println("1");
break;
default:
System.out.println("Inavlid number");
break;
}