Switch Statements

Switch is used as a cleaner alternative to multiple if-else blocks when checking a single variable against many values.

int day = 3;
switch (day) {
  case 1:
    System.out.println("Monday");
    break;
  case 2:
    System.out.println("Tuesday");
    break;
  case 3:
    System.out.println("Wednesday");
    break;
  default:
    System.out.println("Invalid day");
}