switch语句和增量运算符

switch (condition) {
  case value1:
    code_block1;
    break;
  case value2:
    code_block2;
    break;
  default:
    code_block3;
}

int value = 10;
for (int i = 0; i < 10; i++) {
  value++;
}

switch (day) {
  case "Monday":
    System.out.println("Monday is a working day.");
    break;
  case "Tuesday":
    System.out.println("Tuesday is a working day.");
    break;
  case "Wednesday":
    System.out.println("Wednesday is a working day.");
    break;
  case "Thursday":
    System.out.println("Thursday is a working day.");
    break;
  case "Friday":
    System.out.println("Friday is a working day.");
    break;
  case "Saturday":
    System.out.println("Saturday is a non-working day.");
    break;
  case "Sunday":
    System.out.println("Sunday is a non-working day.");
    break;
  default:
    System.out.println("Invalid input.");
}

int total = 0;
for (int i = 1; i <= 10; i++) {
  total += i;
}
System.out.println("The total is: " + total);