This needs to be done in Netbeans! In this lab, you will extend your Account Cla

Question

This needs to be done in Netbeans!

In this lab, you will extend your Account Class to create and use a CheckingAccount and SavingsAccout class.

The account class is below in between the dashed lines

-------------------------------------------------------------------------------

public class Account {
public static void main (String[] args) {

Account account = new Account(1122, 20000, 4.5);

  
account.withdraw(10000);
account.deposit(3000);
System.out.println("Balance is " + account.getBalance());
System.out.println("Monthly interest is " + account.getMonthlyInterest());
System.out.println("This account was created at " + account.getDateCreated());

}
}

public
  
class Account {
private int id;
private double balance;
private double annualInterestRate;
private java.util.Date dateCreated;
double data[] = new double[20];
public Account() {
dateCreated = new java.util.Date();
}

public Account(int id, double balance, double annualInterestRate) {
this.id = id;
this.balance = balance;
this.annualInterestRate = annualInterestRate;
dateCreated = new java.util.Date();
}

public int getId() {
return this.id;
}

public double getBalance() {
return balance;
}

public double getAnnualInterestRate() {
return annualInterestRate;
}

public void setId(int id) {
this.id =id;
}

public void setBalance(double balance) {
this.balance = balance;
}

public void setAnnualInterestRate(double annualInterestRate) {
this.annualInterestRate = annualInterestRate;
}

public double getMonthlyInterest() {
return balance * (annualInterestRate / 1200);
}

public java.util.Date getDateCreated() {
return dateCreated;
}

public void withdraw(double amount) {
balance -= amount;
}

public void deposit(double amount) {
balance += amount;
}
}

--------------------------------------------------------------------------------------

      1. Create a CheckingAccount class that extends Account with the following data members:

public int lastCheckNumber;

public boolean overdraftProection;

and which does the following:

Initializes lastCheckNumber to 0 in your constructor.

Initializes overdraftProtection to false in your constructor.

Creates accessor (get) and mutator (set) methods for both of these data members.

      2. Create a SavingsAccount class that extends Account with the following data members:

public double highBalance;

public boolean premiumMember;

and which does the following:

Initializes highBalance to 0 in your constructor.

Initializes premiumMember to false in your constructor.

Creates accessor (get) and mutator (set) methods for both of these data members.

      3. Create a test driver (main) that does the following:

Creates a CheckingAccount called newMemberChkAcct.

Creates a SavingsAccount called newSavingsChkAcct.

Sets the lastCheckNumber to 100.

Sets the overdraftProtection to true.

Sets the highBalance to 2300.55.

Outputs the data members values to the console:

Last Check Number: _________

Overdraft Protection: ________

High Balance: ______________

Premium Member: __________

Explanation / Answer

public class Account {
       private int id;
       private double balance;
       private double annualInterestRate;
       private java.util.Date dateCreated;
       double data[] = new double[20];
     
       public Account() {
           dateCreated = new java.util.Date();
           }

           public Account(int id, double balance, double annualInterestRate) {
           this.id = id;
           this.balance = balance;
           this.annualInterestRate = annualInterestRate;
           dateCreated = new java.util.Date();
           }
           public int getId() {
               return this.id;
               }

               public double getBalance() {
               return balance;
               }

               public double getAnnualInterestRate() {
               return annualInterestRate;
               }

               public void setId(int id) {
               this.id =id;
               }

               public void setBalance(double balance) {
               this.balance = balance;
               }

               public void setAnnualInterestRate(double annualInterestRate) {
               this.annualInterestRate = annualInterestRate;
               }

               public double getMonthlyInterest() {
               return balance * (annualInterestRate / 1200);
               }

               public java.util.Date getDateCreated() {
               return dateCreated;
               }

               public void withdraw(double amount) {
               balance -= amount;
               }

               public void deposit(double amount) {
               balance += amount;
               }
     
               public static void main (String[] args) {
                  
                   /* Account account = new Account(1122, 20000, 4.5);
                   account.withdraw(10000);
                   account.deposit(3000);
                   System.out.println("Balance is " + account.getBalance());
                   System.out.println("Monthly interest is " + account.getMonthlyInterest());
                   System.out.println("This account was created at " + account.getDateCreated());
                   */
                   CheckingAccount newMemberChkAcct=new CheckingAccount();
                   newMemberChkAcct.setLastCheckNumber(100);
                   newMemberChkAcct.setOverdraftProection(true);
                 
                   SavingsAccount newSavingsChkAcct=new SavingsAccount();
                   newSavingsChkAcct.setHighBalance(2300.55);
                   System.out.println("Last Check Number : newMemberChkAcct :"+newMemberChkAcct.getLastCheckNumber());
                   System.out.println("OverDraft Protection : newMemberChkAcct :"+newMemberChkAcct.getOverdraftProection());
                   System.out.println("High Balance : newSavingsChkAcct :"+newSavingsChkAcct.getHighBalance());
                   System.out.println("Premium Number :newSavingsChkAcct :"+newSavingsChkAcct.getPremiumNumber());
                 
               }
}
class CheckingAccount extends Account{
   public int lastCheckNumber;
   public boolean overdraftProection;
   public CheckingAccount(){
       super();
       lastCheckNumber=0;
       overdraftProection=false;
   }
   public CheckingAccount(int id, double balance, double annualInterestRate, int lastCheckNumber, boolean overdraftProection){
       super(id,balance,annualInterestRate);
       this.lastCheckNumber=lastCheckNumber;
       this.overdraftProection=overdraftProection;
      
   }
   public int getLastCheckNumber(){
       return lastCheckNumber;
   }
   public boolean getOverdraftProection(){
       return overdraftProection;
   }
   public void setLastCheckNumber(int lastCheckNumber){
       this.lastCheckNumber=lastCheckNumber;
   }
   public void setOverdraftProection(boolean overdraftProection){
       this.overdraftProection=overdraftProection;
   }
}

class SavingsAccount extends Account{
   public double highBalance;
   public boolean premiumMember;
   public SavingsAccount(){
       super();
       highBalance=0;
       premiumMember=false;
   }
   public SavingsAccount(int id, double balance, double annualInterestRate, double highBalance, boolean premiumMember){
       super(id,balance,annualInterestRate);
       this.highBalance=highBalance;
       this.premiumMember=premiumMember;
      
   }
   public double getHighBalance(){
       return highBalance;
   }
   public boolean getPremiumNumber(){
       return premiumMember;
   }
   public void setHighBalance(double highBalance){
       this.highBalance=highBalance;
   }
   public void setPremiumNumber(boolean premiumMember){
       this.premiumMember=premiumMember;
   }
}

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