Person Program plan: Person.java: Define the class “Person”. Declare required variables. Define the constructor “Person()”. Initialize the values. Define the constructor “getName()”. Return the name of the person. Define the method “befriend()”. Add friends name to the list. Increment the friend count. Define the method “unfriend()”. Get the name of the person to unfriend. Decrement the friend count Define the method “getFriendNames()”. Return the friend list. Define the method “getFriendCount()”. Return the “frdCount” StudentTester.java: Define the class “PersonTester”. Define the method “main ()”. Create an object for the “Person” class. Create an object for other friends. Call the method “befriend()”. Print the friends list of “Sam”. Call the method “unfriend()” to unfriend person 2. Print the list of friends after unfriending person 2. Call the method “getFriendCount()” to return the number of friends.

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Chapter 8, Problem 3PP

Program Plan Intro

Person

Program plan:

Person.java:

Define the class “Person”.

Declare required variables.

Define the constructor “Person()”.

Initialize the values.

Define the constructor “getName()”.

Return the name of the person.

Define the method “befriend()”.

Add friends name to the list.

Increment the friend count.

Define the method “unfriend()”.

Get the name of the person to unfriend.

Decrement the friend count

Define the method “getFriendNames()”.

Return the friend list.

Define the method “getFriendCount()”.

Return the “frdCount”

StudentTester.java:

Define the class “PersonTester”.

Define the method “main ()”.

Create an object for the “Person” class.

Create an object for other friends.

Call the method “befriend()”.

Print the friends list of “Sam”.

Call the method “unfriend()” to unfriend person 2.

Print the list of friends after unfriending person 2.

Call the method “getFriendCount()” to return the number of friends.

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