I'm trying to get the balance to change in the account after a withdraw but it just stays at 10.00. I don't know how to properly apply a method in SavingsAccount that will change it. I tried but had no success.
import java.util.Date;
public class Account {
private int id;
private double balance;
private double annualInterestRate;
private Date dateCreated;
private double monthlyInterestRate;
public Account() {
id = 0;
balance = 0;
annualInterestRate = 0;
}
public Account(int iD, double balancE) {
id = iD;
balance = balancE;
}
public void setID(int iD) {
id = iD;
}
public int getID() {
return (id);
}
public void setBalance(double balancE) {
balance = balancE;
}
public double getBalance() {
return (balance);
}
public void setAnnualInterestRate(double AIR) {
annualInterestRate = AIR;
}
public double getAnnualInterestRate() {
return (annualInterestRate);
}
public void setDateCreated(Date dateCreated) {
this.dateCreated = dateCreated;
}
public double getMonthlyInterestRate() {
return ((annualInterestRate / 100) / 12);
}
public double getMonthlyInterest() {
return (balance * monthlyInterestRate);
}
public void withdraw(double ammount) {
balance = balance - ammount;
}
public void deposit(double ammount) {
balance = balance + ammount;
}
}
public class SavingsAccount extends Account {
public SavingsAccount(int iD, double balancE) {
super(iD, balancE);
}
@Override
public void withdraw(double amount) {
if (amount > getBalance()) {
System.out.println("Current Balance: " + getBalance()
+ "\nThe withdrawal cannot be made due to insufficient funds.");
}
}
}
public class Test extends Account {
public static void main(String[] args) {
SavingsAccount a1 = new SavingsAccount(1122, 10.00);
a1.withdraw(5.00);
a1.deposit(00.00);
a1.setAnnualInterestRate(4.5);
Date dat = new Date();
System.out.println("Balance: " + a1.getBalance() +
"\nMonthly Interest: " + a1.getMonthlyInterest() +
"\nDate Created: " + dat);
}
}
try:
You should call setBalance at the end of withdraw and balance, passing in the new balance amount.