How to get thread.sleep to work

Vote count:

0

In my code below im am tring to add a thread.sleep for when someone chooses the option to exit the lift, i am not sure whats wrong with the code i entered to make it sleep.I already included the Interrupted exception so can someone tell me where i went wrong.

import java.util.Arrays;
import java.util.Scanner;


public class username
{

public static void main(String... args) throws InterruptedException {

    String[] verifiedNames = { "barry", "matty", "olly", "joey" };
    System.out.println("choose an option");
    System.out.println("Uselift(1)");
    System.out.println("see audit report(2)");
    System.out.println("Exit Lift(3)");

    Scanner scanner = new Scanner(System.in);
    int choice = scanner.nextInt();

    switch (choice) {
    case 1:
        scanner.nextLine(); // get '\n' symbol from previous input
        int nameAttemptsLeft = 3;
        while (nameAttemptsLeft-- > 0) {
            System.out.println(" Enter your name ");
            String name = scanner.nextLine();

            if (Arrays.asList(verifiedNames).contains(name)) {
                System.out.println("dear " + name + " you are verified " +
                        "you may use the lift, calling lift ");
                break; // break out of loop
            }
        }
        if (nameAttemptsLeft < 0) {
            System.out.println("Username Invalid");
        }
        break;

    case 2:
        System.out.println("option 2");
        break;
    case 3:
        System.out.println(" Please Exit Lift ");
        Thread.sleep(5000);
        System.exit(0);
        break;
    }

asked 23 secs ago

user3151959

33