Define a subclass of Account called InterestAccount that... i. has an instance variable called interestRate of...

Question

Question

Define a subclass of Account called InterestAccount that... i. has an instance variable called interestRate of type double ii

engineering Computer-Science

Add a comment Improve this question Transcribed image text

Answer 1

Answer #1

class InterestAccount extends Account{
   private double interestRate;
   InterestAccount(String accountName,double balance,double rate){
       //calling super class constructor
       super(accountName,balance);
       interestRate=rate;
   }
}

Note : Please comment below if you have concerns. I am here to help you
If you like my answer please rate and help me it is very Imp for me

Add a comment

Answer 2

Similar Homework Help Questions

Create a class Circle with one instance variable of type double called radius. Then define an...

Create a class Circle with one instance variable of type double called radius. Then define an appropriate constructor that takes an initial value for the radius, get and set methods for the radius, and methods getArea and getPerimeter. Create a class RightTriangle with three instance variables of type double called base, height, and hypotenuse. Then define an appropriate constructor that takes initial values for the base and height and calculates the hypotenuse, a single set method which takes new values...
Java please Assume the existence of a BankAccount class. Define a subclass, SavingsAccount that contains the...

Java please Assume the existence of a BankAccount class. Define a subclass, SavingsAccount that contains the following: a double instance variable, interestRate a constructor that accepts a parameter of type double which is used to initialize the instance variable
Need help creating a Java program with mandatory requirements! VERY IMPORTANT: The George account class instance...

Need help creating a Java program with mandatory requirements! VERY IMPORTANT: The George account class instance must be in the main class, and the requirement of printing a list of transactions for only the ids used when the program runs(Detailed in the Additional simulation requirements) is extremely important! Thank you so very much! Instructions: This homework models after a banking situation with ATM machine. You are required to create three classes, Account, Transaction, and the main class (with the main...

C++ Create a class named SavingsAccount that contains the following: Three (3) private class variables: a...

C++ Create a class named SavingsAccount that contains the following: Three (3) private class variables: a String called ‘name’, a double called “balance” and another double called “interestRate” and 4 function prototypes. A constructor that receives 3 parameters: a string, and 2 doubles; the constructor will use these parameters to initialize the name, the balance, and the interestRate respectively. setBalance: it receives a double parameter called theBalance and assigns it to the balance. getBalance: it returns the balance. calculateInterestAmount: it...
You are to write a banking application in c# that keeps track of bank accounts. It will consist of three classes, Account, Bank and BankTest. The Account class is used to represent a savings account i...

You are to write a banking application in c# that keeps track of bank accounts. It will consist of three classes, Account, Bank and BankTest. The Account class is used to represent a savings account in a bank. The class must have the following instance variables: a String called accountID a String called accountName a two-dimensional integer array called deposits (each row represents deposits made in a week). At this point it should not be given any initial value. Each...
Answer the following: 1. Create a Class Car with the following instance variables: model (String), Brand...

Answer the following: 1. Create a Class Car with the following instance variables: model (String), Brand (String), maxspeed (double) Note: use encapsulation (all variables are private). (3 Marks) 2. Create a non-default constructor for Class Car which takes 3 parameters. (2 Marks) 3. Create a get and set methods for instance variable model variable only. (2 Marks) 4. Create PrintInfo() method which prints all three instance variables. (2 Marks) 5. Create a subclass GasCar with instance variable TankSize (double).. (2...

In a project named 'DogApplication', create a class called 'Dog' 1. declare two instance variables in...

In a project named 'DogApplication', create a class called 'Dog' 1. declare two instance variables in 'Dog' : name (String type) age (int type) 2. declare the constructor for the 'Dog' class that takes two input parameters and uses these input parameters to initialize the instance variables 3. create another class called 'Driver' and inside the main method, declare two variables of type 'Dog' and call them 'myDog' and 'yourDog', then assign two variables to two instance of 'Dog' with...
Java Project Requirements: Account class Superclass Instance variables clearPassword String Must be at least 8 characters...

Java Project Requirements: Account class Superclass Instance variables clearPassword String Must be at least 8 characters long encryptedPassword : String key int Must be between 1 and 10(inclusive) accountId - A unique integer that identifies each account nextIDNum – a static int that starts at 1000 and is used to generate the accountID no other instance variables needed. Default constructor – set all instance variables to a default value. Parameterized constructor Takes in clearPassword, key. Calls encrypt method to create...
Student is a class that has the following instance variables: name (a String), yearInSchool (an int),...

Student is a class that has the following instance variables: name (a String), yearInSchool (an int), and gpa (a double). Write a constructor for the Student class that takes parameters for these instance variables as initial values of the variables. (in Java)

Define a class named Payment that contains an instance variable "paymentAmount" (non-static member variable) of type...

Define a class named Payment that contains an instance variable "paymentAmount" (non-static member variable) of type double that stores the amount of the payment and appropriate accessor (getPaymentAmount() ) and mutator methods. Also create a method named paymentDetails that outputs an English sentence to describe the amount of the payment. Override toString() method to call the paymentDetails() method to print the contents of payment amount and any other details not included in paymentDetails(). Define a class named CashPayment that is...

Define a subclass of Account called InterestAccount that... i. has an instance variable called interestRate of...

Homework Answers

Add Answer to:
Define a subclass of Account called InterestAccount that... i. has an instance variable called interestRate of...

Post as a guest

Earn Coins

Create a class Circle with one instance variable of type double called radius. Then define an...

Java please Assume the existence of a BankAccount class. Define a subclass, SavingsAccount that contains the...

Need help creating a Java program with mandatory requirements! VERY IMPORTANT: The George account class instance...

C++ Create a class named SavingsAccount that contains the following: Three (3) private class variables: a...

You are to write a banking application in c# that keeps track of bank accounts. It will consist of three classes, Account, Bank and BankTest. The Account class is used to represent a savings account i...

Answer the following: 1. Create a Class Car with the following instance variables: model (String), Brand...

In a project named 'DogApplication', create a class called 'Dog' 1. declare two instance variables in...

Java Project Requirements: Account class Superclass Instance variables clearPassword String Must be at least 8 characters...

Student is a class that has the following instance variables: name (a String), yearInSchool (an int),...

Define a class named Payment that contains an instance variable "paymentAmount" (non-static member variable) of type...

Define a subclass of Account called InterestAccount that... i. has an instance variable called interestRate of...

Homework Answers

Add Answer to: Define a subclass of Account called InterestAccount that... i. has an instance variable called interestRate of...

Post as a guest

Earn Coins

Add Answer to:
Define a subclass of Account called InterestAccount that... i. has an instance variable called interestRate of...