Write a subclass of Account as CheckingAccount. CheckingAccount class will have the additional variables and methods: - Instance variables: private int numOf_IssuedChecks -Constructors: initialize all instance variables (4pts) CheckingAccount(double initialBalance): CheckingAccount(double initialBalance, int numOf_IssuedChecks) -Instance methods: issueACheck(double amount)

Microsoft Visual C#
7th Edition
ISBN:9781337102100
Author:Joyce, Farrell.
Publisher:Joyce, Farrell.
Chapter10: Introduction To Inheritance
Section: Chapter Questions
Problem 20RQ
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Java
Write a subclass of Account as CheckingAccount.
CheckingAccount class will have the additional variables and methods:
- Instance variables: private int numOf_IssuedChecks
-Constructors: initialize all instance variables (4pts)
CheckingAccount(double initialBalance):
CheckingAccount(double initialBalance, int numOf_IssuedChecks)
-Instance methods:
issueACheck(double amount)
public class Account {
private double balance;
publiç Account(double initialBalance) {
balance = initialBalance;
}
public Account() {
balance = 0.0;
}
public void deposit(double amount) {
balance += amount;
}
public void withdraw(double amount) {
balance
= amount;
}
public double getBalance() {
return balance;
}
public void close() {
balance = 0.0;
%3D
}
}
Transcribed Image Text:Write a subclass of Account as CheckingAccount. CheckingAccount class will have the additional variables and methods: - Instance variables: private int numOf_IssuedChecks -Constructors: initialize all instance variables (4pts) CheckingAccount(double initialBalance): CheckingAccount(double initialBalance, int numOf_IssuedChecks) -Instance methods: issueACheck(double amount) public class Account { private double balance; publiç Account(double initialBalance) { balance = initialBalance; } public Account() { balance = 0.0; } public void deposit(double amount) { balance += amount; } public void withdraw(double amount) { balance = amount; } public double getBalance() { return balance; } public void close() { balance = 0.0; %3D } }
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