Define a class memberType which its object can hold the name of a person, member

Question

Define a class memberType which its object can hold the name of a person, member identification, number of books bought and amount spent. a. Include the member functions to perform the various operations on the objects of membertype - for example, modify, set, and show a person's name. Similarly, update, modify, and show the number of books bought and the amount spent. b. Add the appropriate constructors c. Write the definitions of the member functions of memberType. d. Write a program to test various operations of your class memberType.

Explanation / Answer

import java.util.*;
import java.lang.*;
import java.io.*;

class memberType
{
   private String name;
   private int ID;
   private int books;
   private double amount;
   public memberType() //default constructor
   {
       this.name = " ";
       this.ID = 0;
       this.books = 0;
       this.amount = 0.0;  
   }
   public memberType(String name,int ID,int books,double amount) //parameterized constructor
   {
       this.name = name;
       this.ID = ID;
       this.books = books;
       this.amount = amount;
   }
  
   public void setName(String name) //set and get methods
   {
       this.name = name ;
   }
   public String getName()
   {
       return name;
   }
   public void setBooks(int books)
   {
       this.books = books;
   }
   public int getBooks()
   {
       return books;
   }
   public void setAmount(double amount)
   {
       this.amount = amount ;
   }
   public double getAmount()
   {
       return amount;
   }
   public void setID(int ID)
   {
       this.ID =ID;
   }
   public int getID()
   {
       return ID;
   }
  
}

class TestMemberType
{
   public static void main (String[] args)
   {
       memberType m = new memberType("John Smith",100678,5,400.5);
       System.out.println("Membership details : Name : "+m.getName()+" ID : "+m.getID()+" Books bought : "+m.getBooks()+" Amount Spent : "+m.getAmount());
   }
}

output:

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