Given main(), complete the program to add people to a queue. The program should read in a list of people's names including "You" (endingwith -1), adding each person to the peoplelnQueue queue. Then, remove each person from the queue until "You" is at the head of the queue.Include print statements as shown in the example below.Ex. If the input isZadie SmithTom SawyerYouLouisa Alcottthe output isWelcome to the ticketing service...You are number 3 in the queue.Zadie Smith has purchased a ticket.You are now number 2Tom Sawyer has purchased a ticket.You are now number 1You can now purchase your ticket! 1 import java.util.Scanner;2 import java.util.LinkedList;3 import java.util.Queue;45 public class Ticketing Service {6789101112131415161718192021222324252627282930311234O3233}34public static void main (String[] args) {Scanner scnr = new Scanner(System.in);String personName}int counter = 0;int youPosition;"";}TicketingService.javaQueue peopleInQueue = new LinkedList();personName= scnr.nextLine();while (!personName.equals("-1")) {// TODO: Add personName to peopleInQueue and//determine position of "You" (youPosition)personName = scnr.nextLine();System.out.println("Welcome to the ticketing service... ");System.out.println("You are number " + youPosition + "in the queue.");// TODO: In a loop, remove head person from peopleInQueue,//////output their name and that they have purchased a ticket,then output your position in the queue. When you are atthe head, output that you can purchase your ticket.Load default template...

Given main(), complete the program to add people to a queue. The program should read in a list of people's names including "You" (ending with -1), adding each person to the peoplelnQueue queue. Then, remove each person from the queue until "You" is at the head of the queue. Include print statements as shown in the example below. Ex. If the input is

Given main(), complete the program to add people to a queue. The program should read in a list of people's names including "You" (ending with -1), adding each person to the peoplelnQueue queue. Then, remove each person from the queue until "You" is at the head of the queue. Include print statements as shown in the example below. Ex. If the input is

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Question

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Given main(), complete the program to add people to a queue. The program should read in a list of people's names including "You" (ending
with -1), adding each person to the peoplelnQueue queue. Then, remove each person from the queue until "You" is at the head of the queue.
Include print statements as shown in the example below.
Ex. If the input is
Zadie Smith
Tom Sawyer
You
Louisa Alcott
the output is
Welcome to the ticketing service...
You are number 3 in the queue.
Zadie Smith has purchased a ticket.
You are now number 2
Tom Sawyer has purchased a ticket.
You are now number 1
You can now purchase your ticket!

1 import java.util.Scanner;
2 import java.util.LinkedList;
3 import java.util.Queue;
4
5 public class Ticketing Service {
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
1234O
32
33}
34
public static void main (String[] args) {
Scanner scnr = new Scanner(System.in);
String personName
}
int counter = 0;
int youPosition;
"";
}
TicketingService.java
Queue<String> peopleInQueue = new LinkedList<String>();
personName= scnr.nextLine();
while (!personName.equals("-1")) {
// TODO: Add personName to peopleInQueue and
//
determine position of "You" (youPosition)
personName = scnr.nextLine();
System.out.println("Welcome to the ticketing service... ");
System.out.println("You are number " + youPosition + "in the queue.");
// TODO: In a loop, remove head person from peopleInQueue,
//
//
//
output their name and that they have purchased a ticket,
then output your position in the queue. When you are at
the head, output that you can purchase your ticket.
Load default template...

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