Please tell me where I'm going wrong

Question

I am in a beginning Java programming class. For my assignment, I was to modify an ATM program to debit an amount. That I've done successfully.
The program I am having is if the amount is greater than the balance, how can I get a statement to say the balance is over?
I'm not looking for anyone to do this for me. I want to learn Java myself, but I'm finding an error I don't understand how to fix.
This is my class.
public class Account
     private double balance;
     public Account( double initialBalance )
     if ( initialBalance > 0.0 )
     balance = initialBalance;
     public void debit( double amount )
     balance = balance - amount;
     public double getBalance()
     return balance;
     if ( balance < 0 ) // I put this in, this isn't the original code, but it seemed like a good idea
     System.out.printf( "Withdrawal amount exceeded account balance." );
}This is my test class.
import java.util.Scanner;
public class AccountTest
     public static void main( String args[] )
     Account account1 = new Account( 50.00 );
     Account account2 = new Account( -7.53 );
     System.out.printf( "account1 balance: $%.2f\n",
     account1.getBalance() );
     System.out.printf( "account2 balance: $%.2f\n\n",
     account2.getBalance() );
     Scanner input = new Scanner( System.in );
     double withdrawalAmount;
     System.out.print( "Enter withdrawal amount for account1: ");
     withdrawalAmount = input.nextDouble();
     System.out.printf( "\nsubtracting %.2f to account1 balance\n\n",
     withdrawalAmount );
     account1.debit( withdrawalAmount );
     if ( withdrawalAmount > balance )
     System.out.printf( "Withdrawal amount exceeded account balance." );
     System.out.printf( "account1 balance: $%.2f\n",
     account1.getBalance() );
     System.out.printf( "account2 balance: $%.2f\n",
     account2.getBalance() );
     System.out.print( "Enter withdrawal amount for account2: ");
     withdrawalAmount = input.nextDouble();
     System.out.printf( "\nsubtracting %.2f to account2 balance\n\n",
     withdrawalAmount );
     account2.debit( withdrawalAmount );
     System.out.printf( "account1 balance: $%.2f\n",
     account1.getBalance() );
     System.out.printf( "account2 balance: $%.2f\n",
     account2.getBalance() );
     The errors that I'm getting are mostly that the symbol can't be found. The problem I'm having is with this.
if ( withdrawalAmount > account1Balance )
System.out.printf( "Withdrawal amount exceeded account balance." );
How do I define the account balance?
I appreciate any help. Thanks.

Answer 1

I'm a bit closer. yeah.
if ( account1.getBalance() < 0 )
     System.out.printf( "Withdrawal amount exceeded account balance." );I put this gem in my program, I'm getting the warning, but I have to configure it not to subtract past zero.
import java.util.Scanner;
public class AccountTest
     public static void main( String args[] )
     Account account1 = new Account( 50.00 );
     Account account2 = new Account( -7.53 );
     System.out.printf( "account1 balance: $%.2f\n",
     account1.getBalance() );
     System.out.printf( "account2 balance: $%.2f\n\n",
     account2.getBalance() );
     Scanner input = new Scanner( System.in );
     double withdrawalAmount;
     System.out.print( "Enter withdrawal amount for account1: ");
     withdrawalAmount = input.nextDouble();
     System.out.printf( "\nsubtracting %.2f to account1 balance\n\n",
     withdrawalAmount );
     account1.debit( withdrawalAmount );
     if ( account1.getBalance() < 0 )
     System.out.printf( "Withdrawal amount exceeded account balance." );
     System.out.printf( "account1 balance: $%.2f\n",
     account1.getBalance() );
     System.out.printf( "account2 balance: $%.2f\n",
     account2.getBalance() );
     System.out.print( "Enter withdrawal amount for account2: ");
     withdrawalAmount = input.nextDouble();
     System.out.printf( "\nsubtracting %.2f to account2 balance\n\n",
     withdrawalAmount );
     account2.debit( withdrawalAmount );
     System.out.printf( "account1 balance: $%.2f\n",
     account1.getBalance() );
     System.out.printf( "account2 balance: $%.2f\n",
     account2.getBalance() );