How do I use switch case in Java?

How do I use switch case in Java?

You can use the switch statement to execute different parts of code based on the value of a variable. Would you like an example?

Yes, please provide an example.

Sure! Here's a simple example:

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");
}

What does the 'break' statement do?

The 'break' statement exits the switch block, preventing the execution of subsequent cases. Without it, all following cases would execute.