/**
 * 
 * @author musard The date is a hardcoded string. More realistically, we can use
 *         java.util.Date to record the creation date.
 */

public class Account {
	private int id;
	private double balance;
	private static double annualInterestRate;
	private String dateCreated;

	public Account() {
		dateCreated = "September 21, 2016";
	}

	public Account(int newId, double newBalance) {
		id = newId;
		balance = newBalance;
		dateCreated = "September 21, 2016";
	}

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

	public double getBalance() {
		return balance;
	}

	public static double getAnnualInterestRate() {
		return annualInterestRate;
	}

	public void setId(int newId) {
		id = newId;
	}

	public void setBalance(double newBalance) {
		balance = newBalance;
	}

	public static void setAnnualInterestRate(double newAnnualInterestRate) {
		annualInterestRate = newAnnualInterestRate;
	}

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

	public String 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);
		Account.setAnnualInterestRate(4.5);

		account.withdraw(2500);
		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());
	}

}