Create a new project called Family. Add a person class with name, birthDate, and sex private instance variables. Create the public getter and setter methods for each. Create an overloaded constructor that initializes all of the instance variables. Create the default constructor. Override the toString() method to show the Person's info. Create the Person in the main method, and display that person's info. Now add a new instance variable to the Person class of type Person with the identifier spouse. Spouse should be private with setter and getter methods. If you try to instantiate spouse in the contructor, you will get a stack overflow error. Each Person, creates a Person, creates a Person, and so on forever. Try that to see the error and then remove the code from the constructor. Add the following logic: in Person there should be a method to show Spouse. If spouse is null, display or return "Not Married", otherwise call the toString() method. The should also be a get married method. This method should be the only place to instantiate the spouse with name, birthDate, and sex. (Java) Back in the main method, demonstrate that the spouse's info is only displayed after a Person gets married. In other words, call showSpouse and display not married. Then call getMarried and display the spouse info.
Create a new project called Family. Add a person class with name, birthDate, and sex private instance variables. Create the public getter and setter methods for each. Create an overloaded constructor that initializes all of the instance variables. Create the default constructor. Override the toString() method to show the Person's info. Create the Person in the main method, and display that person's info. Now add a new instance variable to the Person class of type Person with the identifier spouse. Spouse should be private with setter and getter methods. If you try to instantiate spouse in the contructor, you will get a stack overflow error. Each Person, creates a Person, creates a Person, and so on forever. Try that to see the error and then remove the code from the constructor. Add the following logic: in Person there should be a method to show Spouse. If spouse is null, display or return "Not Married", otherwise call the toString() method. The should also be a get married method. This method should be the only place to instantiate the spouse with name, birthDate, and sex. (Java) Back in the main method, demonstrate that the spouse's info is only displayed after a Person gets married. In other words, call showSpouse and display not married. Then call getMarried and display the spouse info.
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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Transcribed Image Text:Create a new project called Family. Add a person
class with name, birthDate, and sex private instance
variables. Create the public getter and setter
methods for each. Create an overloaded constructor
that initializes all of the instance variables. Create
the default constructor. Override the toString ()
method to show the Person's info. Create the Person
in the main method, and display that person's info.
Now add a new instance variable to the Person class
of type Person with the identifier spouse. Spouse
should be private with setter and getter methods. If
you try to instantiate spouse in the contructor, you
will get a stack overflow error. Each Person, creates
a Person, creates a Person, and so on forever. Try
that to see the error and then remove the code from
the constructor.
Add the following logic: in Person there should be a
method to show Spouse. If spouse is null, display or
return "Not Married", otherwise call the toString()
method. The should also be a get married method.
This method should be the only place to instantiate
the spouse with name, birthDate, and sex. (Java)
Back in the main method, demonstrate that the
spouse's info is only displayed after a Person gets
married. In other words, call showSpouse and
display not married. Then call getMarried and
display the spouse info.
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