Account.java

// Fig. 15.9: Account.java
// Serializable Account class for storing records as objects.
import java.io.Serializable;

public class Account implements Serializable
{
   private int account;
   private String firstName;
   private String lastName;
   private double balance;
   
   // initializes an Account with default values
   public Account() 
   {
      this(0, "", "", 0.0); // call other constructor
   } 
  
   // initializes an Account with provided values
   public Account(int account, String firstName, 
      String lastName, double balance)
   {
      this.account = account;
      this.firstName = firstName;
      this.lastName = lastName;
      this.balance = balance;
   }

   // set account number   
   public void setAccount(int acct)
   {
      this.account = account;
   } 

   // get account number   
   public int getAccount() 
   { 
      return account; 
   } 
   
   // set first name   
   public void setFirstName(String firstName)
   {
      this.firstName = firstName;
   } 

   // get first name   
   public String getFirstName() 
   { 
      return firstName; 
   } 
   
   // set last name   
   public void setLastName(String lastName)
   {
      this.lastName = lastName;
   } 

   // get last name   
   public String getLastName() 
   {
      return lastName; 
   } 
   
   // set balance  
   public void setBalance(double balance)
   {
      this.balance = balance;
   } 

   // get balance   
   public double getBalance() 
   { 
      return balance; 
   } 
}