When should I use switch case in Java?

Can you explain when to use switch-case statements in Java?

Sure! Use switch-case when you have multiple possible values for a variable and want to execute different code based on those values.

Are there any advantages of using switch-case over if-else?

Yes, switch-case can be more readable and efficient for multiple conditions, especially when dealing with many cases.

Can you give me an example of a switch-case in Java?

Of course! 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");
}