Lab4Task

Lab4Task.java

/*   Created by IntelliJ IDEA.
 *   Author: Nikhil Raj Singh
 *   Date: 1/08/20
 *   Time: 8:10 pm
 *   File: Lab4Task.java
 */

package course.lab.labTasks.lab4;

import java.util.Scanner;

public class Lab4Task {
    // This is the total number of participants allowed in the conference.
    // DO NOT CHANGE/REMOVE THIS CODE.
    private static final byte TOTAL_PARTICIPANTS = 100;

    // This method will sell the ticket to the participant.
    // DO NOT CHANGE/REMOVE THIS CODE.
    private static void sellTicket(String participantName) {
        String message = "Congratulations, " + participantName + ". " +
                "See you at the conference!";
        System.out.println(message);
    }

    public static void main(String[] args) {
        byte numberOfTicketsSold = 0;

        while (numberOfTicketsSold <= TOTAL_PARTICIPANTS) {
            int totalTicketsLeft = TOTAL_PARTICIPANTS - numberOfTicketsSold;
            System.out.println("Total Tickets Left = "+totalTicketsLeft);
            System.out.println("Please Input Your Name ");
            Scanner scanner = new Scanner(System.in);
            String name =scanner.next();
            sellTicket(name);
            numberOfTicketsSold ++;
            if (numberOfTicketsSold==TOTAL_PARTICIPANTS) {
                System.out.println("Sorry, The tickets are sould-out!");
                break;
            }
        }

    }
}