public class SwitchExpressionDemo { public static void main(String[] args) { String fruitName = "Banana"; switch (fruitName) { case "Banana", "Apple" -> System.out.println("$ 1.0 charged"); case "Grapes" -> System.out.println("$ 2.0 charged"); case "Pineapple" -> System.out.println("$ 2.5 charged"); case "Mango" -> System.out.println("$ 3.0 charged"); default -> System.out.println("Pick a valid fruit"); } String output = switch (fruitName) { case "Banana", "Apple" -> "$ 1.0 charged"; case "Grapes" -> "$ 2.0 charged"; case "Pineapple" -> "$ 2.5 charged"; case "Mango" -> "$ 3.0 charged"; default -> "Pick a valid fruit"; }; String day = "FRIDAY"; int numLetters = switch (day) { case "MONDAY", "FRIDAY", "SUNDAY" -> { System.out.println(6); yield 6; } case "TUESDAY" -> { System.out.println(7); yield 7; } case "THURSDAY", "SATURDAY" -> { System.out.println(8); yield 8; } case "WEDNESDAY" -> { System.out.println(9); yield 9; } default -> { System.out.println("Invalid Day"); yield 0; } }; } }