Cannot find symbol java netbeans : <p>Can someone tell me why I'm getting the error Cannot find symbol when I'm creating an object? in <code>bank_account Christine = new bank_account();</code> </p>

<pre><code>public class BankAccountTester
{
public static void main (String []args)
{
bank_account Christine = new bank_account();



Christine.deposit(10000);
Christine.withdraw(2000);


System.out.println(Christine.getBalance());
}
}
</code></pre>

<p>this is my class</p>

<pre><code>public class bank_account{

private double balance;

public bank_account()
{
balance = 0;
}

public bank_account (double initialBalance)
{
balance = initialBalance;
}

public void deposit(double amount)
{
balance = balance + amount;
}

public void withdraw (double amount)
{
balance = balance - amount;
}

public double getBalance()
{
return balance;
}
}
</code></pre>
