public enum Rating { GENERAL(0), PARENTALGUIDANCE(1), MATURE(2);
public enum Rating {
GENERAL(0),
PARENTALGUIDANCE(1),
MATURE(2);
private int minAge;
private Rating(int i)
{
minAge = i;
}
public int getMinAge()
{
return minAge;
}
public void setMinAge(int age)
{
minAge = age;
}
public String toString()
{
switch(this)
{
case GENERAL:
return "G";
case PARENTALGUIDANCE:
return "P";
case MATURE:
return "M";
}
return "";
}
}
//end of Rating.java
//Film.java
public class Film {
private String title;
private Rating rating;
public Film()
{
title="";
rating = null;
}
public Film(String title, Rating rating)
{
this.title = title;
this.rating = rating;
}
public String getTitle()
{
return title;
}
public void setTitle(String title)
{
this.title = title;
}
public Rating getRating()
{
return rating;
}
public void setRating(Rating rating)
{
this.rating = rating;
}
public String toString()
{
return title+" rating : ("+rating+")";
}
}
//end of Film.java
//Customer.java
public class Customer {
private String name;
private int age;
private boolean isStudent;
public Customer()
{
name="";
age = 0;
isStudent = false;
}
public Customer(String name, int age, boolean isStudent)
{
this.name = name;
this.age = age;
this.isStudent = isStudent;
}
public String getName()
{
return name;
}
public void setName(String name)
{
this.name = name;
}
public int getAge()
{
return age;
}
public void setAge(int age)
{
this.age = age;
}
public boolean isStudent()
{
return isStudent;
}
public void setStudent(boolean isStudent)
{
this.isStudent = isStudent;
}
public String toString()
{
String studStr = name+" age :"+age+" Student? ";
if(isStudent)
studStr += "Yes";
else
studStr += "No";
return studStr;
}
}
//end of Customer.java
=======================================================
= Please can you provide comments on the code, thank you so much!! =
=======================================================
Homework Answers
/**
* Rating that can be used
*/
public enum Rating {
/**
* GENERAL Rating
*/
GENERAL(0),
/**
* PARENTALGUIDANCE Rating
*/
PARENTALGUIDANCE(1),
/**
* MATURE Rating
*/
MATURE(2);
/** private data member for minimum age **/
private int minAge;
/** parameterized constructor **/
private Rating(int i)
{
minAge = i;
}
/** method to return the value of minAge **/
public int getMinAge()
{
return minAge;
}
/** method to set the value of minAge **/
public void setMinAge(int age)
{
minAge = age;
}
@Override
/** method to return the information of Rating in form of a String
**/
public String toString()
{
/** switch statement **/
switch(this)
{
case GENERAL:
return "G";
case PARENTALGUIDANCE:
return "P";
case MATURE:
return "M";
}
return "";
}
}
//end of Rating.java
//Film.java
/**** Film class ****/
public class Film {
/** private data member for Film title **/
private String title;
/** private data member for Film rating **/
private Rating rating;
/** parameterless constructor **/
public Film()
{
title="";
rating = null;
}
/** parameterized constructor **/
public Film(String title, Rating rating)
{
this.title = title;
this.rating = rating;
}
/** method to return the title of the Film **/
public String getTitle()
{
return title;
}
/** method to set the title of the Film **/
public void setTitle(String title)
{
this.title = title;
}
/** method to return the rating of the Film **/
public Rating getRating()
{
return rating;
}
/** method to set the rating of the Film **/
public void setRating(Rating rating)
{
this.rating = rating;
}
@Override
/** method to return the information of the Film in form of a
String **/
public String toString()
{
return title+" rating : ("+rating+")";
}
}
//end of Film.java
//Customer.java
/***** Customer class *****/
public class Customer {
/** private data members for customer's name **/
private String name;
/** private data members for customer's age **/
private int age;
/** private data members for denoting student or not **/
private boolean isStudent;
/** parameterless constructor **/
public Customer()
{
name="";
age = 0;
isStudent = false;
}
/** parameterized constructor **/
public Customer(String name, int age, boolean isStudent)
{
this.name = name;
this.age = age;
this.isStudent = isStudent;
}
/** method to return the name of the Customer **/
public String getName()
{
return name;
}
/** method to set the name of the Customer **/
public void setName(String name)
{
this.name = name;
}
/** method to return the age of the Customer **/
public int getAge()
{
return age;
}
/** method to set the age of the Customer **/
public void setAge(int age)
{
this.age = age;
}
/** method to return the value of isStudent **/
public boolean isStudent()
{
return isStudent;
}
/** method to set the value of isStudent **/
public void setStudent(boolean isStudent)
{
this.isStudent = isStudent;
}
@Override
/** method to return the information of the Student in form of a
String **/
public String toString()
{
String studStr = name+" age :"+age+" Student? ";
/* check student or not */
if(isStudent)
studStr += "Yes";
else
studStr += "No";
return studStr;
}
}
//end of Customer.java
Note: Whether you face any problem then share with me. I expect positive feedback from your end.
I need help converting the following two classes into one sql table package Practice.model; impor...
I need help converting the following two classes into one sql table package Practice.model; import java.util.ArrayList; import java.util.List; import Practice.model.Comment; public class Students { private Integer id; private String name; private String specialties; private String presentation; List<Comment> comment; public Students() {} public Students(Integer id,String name, String specialties, String presentation) { this.id= id; this.name = name; this.specialties = specialties; this.presentation = presentation; this.comment = new ArrayList<Commment>(); } public Students(Integer id,String name, String specialties, String presentation, List<Comment> comment) { this.id= id; this.name...
Consider the Automobile class: public class Automobile { private String model; private int rating;...
Consider the Automobile class: public class Automobile { private String model; private int rating; // a number 1, 2, 3, 4, 5 private boolean isTruck; public Automobile(String model, boolean isTruck) { this.model = model; this.rating = 0; // unrated this.isTruck = isTruck; } public Automobile(String model, int rating, boolean isTruck) { this.model = model; this.rating = rating; this.isTruck = isTruck; } public String getModel()...
PLEASE COMPLETE THE CODES. package javaprogram; import java.io.PrintStream; import java.util.ArrayList; import java.util.Scanner; /** * Movie class...
PLEASE COMPLETE THE CODES. package javaprogram; import java.io.PrintStream; import java.util.ArrayList; import java.util.Scanner; /** * Movie class definition. * * @author David Brown * @version 2019-01-22 */ public class Movie implements Comparable { // Constants public static final int FIRST_YEAR = 1888; public static final String[] GENRES = { "science fiction", "fantasy", "drama", "romance", "comedy", "zombie", "action", "historical", "horror", "war" }; public static final int MAX_RATING = 10; public static final int MIN_RATING = 0; /** * Converts a string of...
What is the final value of the count field? public class Person { private String name;...
What is the final value of the count field? public class Person { private String name; private int age; private static int count=0; public Person(String name, int age) { this.name = name; this.age age; count++; } public static void main(String[] args) { Person a - new Person("John Doe". 35): Person b new Person("Jane Doe", 38): for(int i=0;i<5;i++) Person tempa
How to create a constructor that uses parameters from different classes? I have to create a...
How to create a constructor that uses parameters from different classes? I have to create a constructor for the PrefferedCustomer class that takes parameters(name, address,phone number, customer id, mailing list status, purchase amount) but these parameters are in superclasses Person and Customer. I have to create an object like the example below....... PreferredCustomer preferredcustomer1 = new PreferredCustomer("John Adams", "Los Angeles, CA", "3235331234", 933, true, 400); System.out.println(preferredcustomer1.toString() + "\n"); public class Person { private String name; private String address; private long...
java questions: 1. Explain the difference between a deep and a shallow copy. 2. Given the...
java questions: 1. Explain the difference between a deep and a shallow copy. 2. Given the below classes: public class Date { private String month; private String day; private String year; public Date(String month, String day, String year) { this.month = month; this.day = day; this.year = year; } public String getMonth() { return month; } public String getDay() { return day; } public String...
C++ Language I have a class named movie which allows a movie object to take the...
C++ Language I have a class named movie which allows a movie object to take the name, movie and rating of a movie that the user inputs. Everything works fine but when the user enters a space in the movie's name, the next function that is called loops infinetly. I can't find the source of the problem. Down below are my .cpp and .h file for the program. #include <iostream> #include "movie.h" using namespace std; movie::movie() { movieName = "Not...
4. Command pattern //class Stock public class Stock { private String name; private double price; public...
4. Command pattern //class Stock public class Stock { private String name; private double price; public Product(String name, double price) { this.name = name; this.price = price; } public void buy(int quantity){ System.out.println(“BOUGHT: “ + quantity + “x “ + this); } public void sell(int quantity){ System.out.println(“SOLD: “ + quantity + “x “ + this); } public String toString() { return “Product [name=” + name + “, price=” + price + “]”; } } a. Create two command classes that...
Assignment (to be done in Java): Person Class: public class Person extends Passenger{ private int numOffspring;...
Assignment (to be done in Java):
Person Class:
public class Person extends Passenger{
private int numOffspring;
public Person() {
this.numOffspring = 0;
}
public Person (int numOffspring) {
this.numOffspring = numOffspring;
}
public Person(String name, int birthYear, double weight, double
height, char gender, int numCarryOn, int numOffspring)
{
super(name, birthYear, weight, height, gender,
numCarryOn);
if(numOffspring < 0) {
this.numOffspring = 0;
}
this.numOffspring = numOffspring;
}
public int getNumOffspring() {
...
COVERT TO PSEUDOCODE /****************************Vacation.java*****************************/ public abstract class Vacation { /* * private data field...
COVERT TO PSEUDOCODE /****************************Vacation.java*****************************/ public abstract class Vacation { /* * private data field */ private double cost; private double budget; private String destination; /** * * @param cost * @param budget * @param destination */ public Vacation(double cost, double budget, String destination) { super(); this.cost = cost; this.budget = budget; this.destination = destination; } //getter and...
What is the final value of the count field? public class Person { private String name; private int age; private static int count=0; public Person(String name, int age) { this.name = name; this.age age; count++; } public static void main(String[] args) { Person a - new Person("John Doe". 35): Person b new Person("Jane Doe", 38): for(int i=0;i<5;i++) Person tempa
Assignment (to be done in Java):
Person Class:
public class Person extends Passenger{
private int numOffspring;
public Person() {
this.numOffspring = 0;
}
public Person (int numOffspring) {
this.numOffspring = numOffspring;
}
public Person(String name, int birthYear, double weight, double
height, char gender, int numCarryOn, int numOffspring)
{
super(name, birthYear, weight, height, gender,
numCarryOn);
if(numOffspring < 0) {
this.numOffspring = 0;
}
this.numOffspring = numOffspring;
}
public int getNumOffspring() {
...
Most questions answered within 3 hours.
-
3) What are the typical social structures in a global city?
asked 20 minutes ago -
Luther Corporation
Consolidated Balance Sheet
December 31, 2019 and 2018 (in $ millions)
Assets
2019
2018...
asked 22 minutes ago -
(Expected rate of return and risk) Carter Inc. is evaluating a
security. Calculate the investment’s expected...
asked 3 hours ago -
What specific indicators can point to lack of progress for
African Americans in American society?
asked 4 hours ago -
1-The Electrons in a beam are moving at 2.7×108 m/s in an
electric field of 15000...
asked 4 hours ago -
A gas tank is a vertical cylinder. It has a radius of 1m, a
height of...
asked 4 hours ago -
Accent Software faces the following conditions. All of these
support Accent’s use of a market-penetration pricing...
asked 5 hours ago -
A mathematically inclined friend emails you the following
instructions: "Meet me in the cafeteria the first...
asked 5 hours ago -
A monopoly sells in two countries . The demand curves in the two
countries are p1...
asked 6 hours ago -
A .15kg rubber ball is bounced off a wall. Before hitting the
wall, the ball moves...
asked 7 hours ago -
A manufacturing company preparing to build a new plant is
considering three potential locations for it....
asked 7 hours ago -
B. If compound Y has approximately the same values of solubility
in toluene as compound X,...
asked 8 hours ago