Java Switch Expressions

Have you ever written a long if-else chain just to return a simple value based on a condition? For example, imagine we want to decide how someone should work based on the day of the week. Monday, Tuesday and Wednesday — Work from Office. Thursday and Friday — Work from Home. And the weekend — time for an outing! Traditionally, we could write this using if-else, or even a traditional switch statement. But Java 14 introduced a much cleaner way to do this — Switch Expressions. The key idea is: a statement performs an action, while an expression produces a value.