package lab4out;

public class CheckingAccount extends BankAccount
{
static int num = 0;
  //Default Constructor
  public CheckingAccount()
  {
    this(0,0);
  }

  //Constructor
  public CheckingAccount( long account_num, double balance)
  {
    super(account_num, balance);
    num++;
    this.penalty = 0;
  }

  // Subtracts amount from the balance and incurs a $15.00 penalty on the account for each overdrawn transaction
  public void withdraw(double amount)
  {
    balance -= amount;
    if(balance < 0)
    {
      balance = 0;
      penalty += 15;
    }
  }

  // Gets the total number of checking accounts created
  public static int getNoOfCheckingAccounts( )
  {
    return num;
  }


  public static void main(String[] args)
  {
    CheckingAccount checkingaccount = new CheckingAccount();
  }
}