(1) The Movie, Ticket, Theatre and Patron Classes You will need to define 4 obje
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Question
(1) The Movie, Ticket, Theatre and Patron Classes You will need to define 4 objects as indicated below. You must choose appropriate attribute names so that the test program that follows compiles and runs properly Define a class called Movie that maintains the title of a movie as well as the amount of earnings it has made since it opened at the theatre Define a class called Theatre that keeps track of the Movie object that is currently playing in that theatre. A theatre should also have a seat capacity and keep track of how many seats have been sold for the movie playing. . Each ticket is Define a class called Ticket that represents a ticket to go and watch a movie. only valid for a specific Theatre object. . Define a class called Patron that keeps track of the age of a person as well as the Ticket object that he/she has purchased Write any necessary code so that the following test program works as indicated in the output that follows: public class TestProgram public static void main (String argst1) Movie m = new Movie ("Despicablo Me 3"); System.out.printin(m.title); System.out.printin (m.earnings) Theatre theatre new Theatre (3); System.out.printin (theatre.capacity) System.out.printin (theatre.seatsSold) theatre .moviePlaying m; Patron mary = new Patron (15); System.out.printin (mary.age) System.out.printin (mary.ticket) mary.ticket- new Ticket (theatre) System.out.printin (mary ticket.theatre.moviePlaying. title) Despicable Ne 3 0.0 The expected output is shown here on the right Make sure that your code works before you continue 15 null Despicable Me 3Explanation / Answer
Hello, I have a solution for you. Implemented everything as per the requirements. Defined following things in this answer.
//Movie.java
public class Movie {
String title;
double earnings;
/**
* Constructor to initialize a Moveie object
*/
public Movie(String title) {
this.title = title;
earnings=0;
}
/**
* Useful getters and setters
*/
public String getTitle() {
return title;
}
public void setTitle(String title) {
this.title = title;
}
public double getEarnings() {
return earnings;
}
public void setEarnings(double earnings) {
this.earnings = earnings;
}
}
//Theatre.java
public class Theatre {
Movie moviePlaying;
int capacity;
int seatsSold;
/**
* Constructor to initialize a Theatre object
* @param capacity- max seat capacity
*/
public Theatre(int capacity) {
this.capacity = capacity;
seatsSold=0;
}
/**
* Useful getters and setters
*/
public Movie getMoviePlaying() {
return moviePlaying;
}
public void setMoviePlaying(Movie moviePlaying) {
this.moviePlaying = moviePlaying;
}
public int getCapacity() {
return capacity;
}
public void setCapacity(int capacity) {
this.capacity = capacity;
}
public int getSeatsSold() {
return seatsSold;
}
public void setSeatsSold(int seatsSold) {
this.seatsSold = seatsSold;
}
}
//Ticket.java
public class Ticket {
Theatre theatre;
/**
* Initializing a Ticket
* @param theatre - the theatre where the ticket is valid
*/
public Ticket(Theatre theatre) {
this.theatre = theatre;
}
/**
* Useful getter and setter
*/
public Theatre getTheatre() {
return theatre;
}
public void setTheatre(Theatre theatre) {
this.theatre = theatre;
}
}
//Patron.java
public class Patron {
int age;
Ticket ticket;
/**
* Initializing a Patron
* @param age- age of the Patron
*/
public Patron(int age) {
this.age = age;
}
/**
* Useful getters and setters
*/
public int getAge() {
return age;
}
public void setAge(int age) {
this.age = age;
}
public Ticket getTicket() {
return ticket;
}
public void setTicket(Ticket ticket) {
this.ticket = ticket;
}
}
//TestProgram.java
public class TestProgram {
/**
* Using the driver program given in the question
*/
public static void main(String[] args) {
Movie m=new Movie("Despicable me 3");
System.out.println(m.title);
System.out.println(m.earnings);
Theatre theatre=new Theatre(3);
System.out.println(theatre.capacity);
System.out.println(theatre.seatsSold);
theatre.moviePlaying=m;
Patron mary=new Patron(15);
System.out.println(mary.age);
System.out.println(mary.ticket);
mary.ticket=new Ticket(theatre);
System.out.println(mary.ticket.theatre.moviePlaying.title);
}
}
/*OUTPUT*/
Despicable me 3
0.0
3
0
15
null
Despicable me 3
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