1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
laila [671]
3 years ago
5

Create a class named Person that holds the following fields: two String objects for the person’s first and last name and a Local

Date object for the person’s birthdate. Create a class named Couple that contains two Person objects. Create a class named Wedding for a wedding planner that includes the date of the wedding, the Couple being married, and a String for the location.

Computers and Technology
2 answers:
faust18 [17]3 years ago
7 0

Answer:

Check the explanation

Explanation:

I have added comments in the code for your easy reference.

//Code for this solution

//File: Person.java

import java.time.LocalDate;

//Person class

public class Person {

//Member variables

private String firstName;

private String lastName;

private LocalDate birthDate;

//Paramterized constructors that initializes all the member variables

public Person(String fName, String lName, LocalDate bDate) {

firstName = fName;

lastName = lName;

birthDate = bDate;

}

//Getter methods for each of the member variables

public String getFirstName() {

return firstName;

}

public String getLastName() {

return lastName;

}

public LocalDate getBirthDate() {

return birthDate;

}

}

//File: Couple.java

//Couple class

public class Couple {

//Member variables

private Person person1;

private Person person2;

//Paramterized constructors that initializes all the member variables

public Couple(Person p1, Person p2) {

person1 = p1;

person2 = p2;

}

//Getter methods for each of the member variables

public Person getFirstPerson() {

return person1;

}

public Person getSecondPerson() {

return person2;

}

}

 

//File: Wedding.java

import java.util.Date;

//Wedding class

public class Wedding {

//Member variables

private Date weddingDate;

private Couple couple;

private String location;

//Paramterized constructors that initializes all the member variables

public Wedding(Date date, Couple c, String wedLocation) {

weddingDate = date;

couple = c;

location = wedLocation;

}

//Getter methods for each of the member variables

public Date getWeddingDate() {

return weddingDate;

}

public Couple getCouple() {

return couple;

}

public String getLocation() {

return location;

}

}

//File: TestWedding.java

import java.text.ParseException;

import java.text.SimpleDateFormat;

import java.time.LocalDate;

import java.time.format.DateTimeFormatter;

//Test driver class

public class TestWedding {

private static SimpleDateFormat simpleDateFormat = new SimpleDateFormat("yyyy-MM-dd");

//Method to display Wedding details - Couple, Location and Wedding date

public static void displayWedding(Wedding w) {

System.out.println("");

System.out.println("=== Wedding details ===");

Person p1 = w.getCouple().getFirstPerson();

Person p2 = w.getCouple().getSecondPerson();

System.out.println(p1.getFirstName() + " " + p2.getLastName() + "(born " + p1.getBirthDate().format(DateTimeFormatter.ISO_DATE) + ")"

+ " weds " + p2.getFirstName() + " " + p2.getLastName() + "(born " + p2.getBirthDate().format(DateTimeFormatter.ISO_DATE) + ")");

System.out.println("ON");

System.out.println( simpleDateFormat.format( w.getWeddingDate()));

System.out.println("AT");

System.out.println(w.getLocation());

}

//Test method - to create Person, Couple and Wedding objects

public static void main(String[] args) throws ParseException {

//Create Person objects

Person p10 = new Person("John", "Howard", LocalDate.of(2000, 10, 1));

Person p11 = new Person("Mary", "Eliza", LocalDate.of(2002, 1, 2));

//Create Couple object with above data

Couple c1 = new Couple(p10, p11);

//Create Wedding Object

Wedding w1 = new Wedding( simpleDateFormat.parse("2019-05-06"), c1, "CountrySide");

//Display Wedding details

displayWedding(w1);

Person p20 = new Person("James", "Howler", LocalDate.of(1999, 5, 1));

Person p21 = new Person("Jenny", "Hertz", LocalDate.of(2005, 4, 25));

Couple c2 = new Couple(p20, p21);

Wedding w2 = new Wedding(simpleDateFormat.parse("2019-10-02"), c2, "Mary Islands");

displayWedding(w2);

}

}

Kindly check the attached image below for the code output.

BabaBlast [244]3 years ago
5 0

Answer:

See explaination

Explanation:

// Person.java

import java.time.LocalDate;

public class Person {

//attributes

private String firstName;

private String lastName;

private LocalDate birthDate;

//constructor initializing all fields

public Person(String firstName, String lastName, LocalDate birthDate) {

this.firstName = firstName;

this.lastName = lastName;

this.birthDate = birthDate;

}

//getter methods

public String getFirstName() {

return firstName;

}

public String getLastName() {

return lastName;

}

public LocalDate getBirthDate() {

return birthDate;

}

//returns a String containing first and last names

public String toString() {

return firstName + " " + lastName;

}

}

// Couple.java

public class Couple {

//Persons getting married

private Person person1;

private Person person2;

//constructor

public Couple(Person person1, Person person2) {

this.person1 = person1;

this.person2 = person2;

}

//getters

public Person getPerson1() {

return person1;

}

public Person getPerson2() {

return person2;

}

}

// Wedding.java

import java.time.LocalDate;

public class Wedding {

//date of wedding

private LocalDate weddingDate;

//Couple getting married

private Couple couple;

//constructor

public Wedding(LocalDate weddingDate, Couple couple) {

this.weddingDate = weddingDate;

this.couple = couple;

}

//getters

public LocalDate getWeddingDate() {

return weddingDate;

}

public Couple getCouple() {

return couple;

}

atOverride

public String toString() {

return couple.getPerson1()+" weds "+couple.getPerson2();

}

}

// TestWedding.java

import java.time.LocalDate;

import java.time.format.DateTimeFormatter;

public class TestWedding {

//method to display details about a wedding

public static void display(Wedding wedding) {

System.out.println("***Wedding***");

System.out.println("Person 1: " + wedding.getCouple().getPerson1());

System.out.println("Person 2: " + wedding.getCouple().getPerson2());

System.out.println("Date: " + wedding.getWeddingDate().format(DateTimeFormatter.ofPattern("dd/MMM/yyyy")));

}

public static void main(String[] args) {

//a DateTimeFormatter object for parsing date from String

DateTimeFormatter formatter = DateTimeFormatter.ofPattern("dd/MM/yyyy");

//creating Couple 1

Couple c1 = new Couple(new Person("Oliver", "Queen", LocalDate.parse("11/01/1994",formatter)),

new Person("Felicity", "Smoak", LocalDate.parse("10/07/1996",formatter)));

//creating a Wedding

Wedding wedding1=new Wedding(LocalDate.parse("01/09/2019",formatter), c1);

//creating another couple and wedding

Couple c2 = new Couple(new Person("John", "Diggle", LocalDate.parse("01/08/1989",formatter)),

new Person("Lyla", "Michaels", LocalDate.parse("03/07/1990",formatter)));

Wedding wedding2=new Wedding(LocalDate.parse("08/09/2019",formatter), c2);

//displaying both

display(wedding1);

display(wedding2);

}

}

You might be interested in
Most file managers include a way to create a folder through the save dialog box. true or false?
Illusion [34]

Answer:

false because most of the file managers just keep Everything organized by dates, years, and everything like that

Explanation:

5 0
2 years ago
"You are on a service call to fix a customer’s printer when she asks you to install a software package. The software is on a per
pickupchik [31]

Answer:

Ask her to get a genuine software

Explanation:

if i will install, it can cause the following problems:

1. Prated software makes your system Vulnerable to the security attacks because the activities of the software are not monitored by any organization and no one is responsible for anything bad happened to your system.

2. It may stop working anytime because there would not be maintenance patches available for it so that it can work properly.

3. It cannot be updated and may cause problems in core functionalities of it.

4.Serious legal actions can be taken against anyone using them because  economy has drastic decrease due ti use of it.

7 0
3 years ago
Using a personal computer to produce high quality printed documents
alisha [4.7K]

Answer:

Desktop publishing

6 0
3 years ago
Nadia's productivity at work is being hurt due to the large quantity of unwanted e-mail she receives. What steps can she take to
anastassius [24]

Answer:

Hi,

The best option in the list is <u>stop posting her e-mail address on newsgroups.</u>

Explanation:

Unwanted e-mail is categorized as a spam email.These emails can not be entirely avoided because we use the Internet thus it is recommended that you filter them.A program called my email client can help to filter spam though in some cases, it might not be effective.

The techniques Nadia can employ in this case is to hidden her email address when visiting newsgroups.News groups are forums online where people discuss certain topic.Avoid publishing the email in these web sites can hide her tackle this problem. Additionally, Nadia could train the filter serach feature in her email box through repoting such emails using the report button present, avoid responding/openning spam  or use a third party program to track spam emails and block them.

Wish you Luck!

8 0
3 years ago
Create a simple JavaScript calculator.
Gre4nikov [31]

Answer: edit out anything you dont need

<!DOCTYPE html>  

<html lang = "en">  

<head>  

<title> JavaScript Calculator </title>  

 

<style>  

h1 {  

   text-align: center;  

   padding: 23px;  

   background-color: skyblue;  

   color: white;  

   }  

 

#clear{  

width: 270px;  

border: 3px solid gray;  

   border-radius: 3px;  

   padding: 20px;  

   background-color: red;  

}  

 

.formstyle  

{  

width: 300px;  

height: 530px;  

margin: auto;  

border: 3px solid skyblue;  

border-radius: 5px;  

padding: 20px;  

}  

 

 

 

input  

{  

width: 20px;  

background-color: green;  

color: white;  

border: 3px solid gray;  

   border-radius: 5px;  

   padding: 26px;  

   margin: 5px;  

   font-size: 15px;  

}  

 

 

#calc{  

width: 250px;  

border: 5px solid black;  

   border-radius: 3px;  

   padding: 20px;  

   margin: auto;  

}  

 

</style>  

 

</head>  

<body>  

<h1> Calculator Program in JavaScript </h1>  

<div class= "formstyle">  

<form name = "form1">  

     

   <!-- This input box shows the button pressed by the user in calculator. -->  

 <input id = "calc" type ="text" name = "answer"> <br> <br>  

 <!-- Display the calculator button on the screen. -->  

 <!-- onclick() function display the number prsses by the user. -->  

 <input type = "button" value = "1" onclick = "form1.answer.value += '1' ">  

 <input type = "button" value = "2" onclick = "form1.answer.value += '2' ">  

 <input type = "button" value = "3" onclick = "form1.answer.value += '3' ">  

  <input type = "button" value = "+" onclick = "form1.answer.value += '+' ">  

 <br> <br>  

   

 <input type = "button" value = "4" onclick = "form1.answer.value += '4' ">  

 <input type = "button" value = "5" onclick = "form1.answer.value += '5' ">  

 <input type = "button" value = "6" onclick = "form1.answer.value += '6' ">  

 <input type = "button" value = "-" onclick = "form1.answer.value += '-' ">  

 <br> <br>  

   

 <input type = "button" value = "7" onclick = "form1.answer.value += '7' ">  

 <input type = "button" value = "8" onclick = "form1.answer.value += '8' ">  

 <input type = "button" value = "9" onclick = "form1.answer.value += '9' ">  

 <input type = "button" value = "*" onclick = "form1.answer.value += '*' ">  

 <br> <br>  

   

   

 <input type = "button" value = "/" onclick = "form1.answer.value += '/' ">  

 <input type = "button" value = "0" onclick = "form1.answer.value += '0' ">  

   <input type = "button" value = "." onclick = "form1.answer.value += '.' ">  

   <!-- When we click on the '=' button, the onclick() shows the sum results on the calculator screen. -->  

 <input type = "button" value = "=" onclick = "form1.answer.value = eval(form1.answer.value) ">  

 <br>  

 <!-- Display the Cancel button and erase all data entered by the user. -->  

 <input type = "button" value = "Clear All" onclick = "form1.answer.value = ' ' " id= "clear" >  

 <br>  

   

</form>  

</div>  

</body>  

</html>  

Explanation:

3 0
2 years ago
Other questions:
  • How does the discussion of “Luddites,” “Marx,” and “John Maynard Keynes” in paragraph 21 contribute to the development of the id
    7·1 answer
  • A(n) ____ loop executes a predetermined number of times.
    12·1 answer
  • Some drive letters, such as the letter ____ that is typically used with the primary hard drive, are usually consistent from comp
    9·1 answer
  • Can you block someone on Brainly?
    7·2 answers
  • WILL DO A BRIANLY! Use an algorithm to help the Python Turtle get to the finish line in 10 steps by using only the 3 commands be
    12·1 answer
  • What does the launcher button do? (From Microsoft Word 2016)
    6·1 answer
  • I am buying a BluRay drive access time is 180ms and the other is 210ms(BD-ROM) whats does access time mean
    5·1 answer
  • Theodor is researching computer programming. He thinks that this career has a great employment outlook, so he'd like to learn if
    9·2 answers
  • What is the difference between php and html?​
    13·2 answers
  • Which wireless standard runs on both the 2.4 and 5 GHz frequencies?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!