title: Uncompilable source code - cannot find symbol error
body: <p>Let's jump right in, shall we? Here is my code:</p>
  
  <pre><code> import java.util.Scanner; 
  
  public class a7main
  {
      public static void main(String[] args)
      {
          double startBalance; 
          double annual_Interest_Rate; 
          int months; 
          double deposit_Amount; 
          double withdraw_Amount; 
  
          Scanner input = new Scanner(System.in); 
  
          System.out.print("Please enter your starting balance: $"); 
          startBalance = input.nextDouble(); 
  
          System.out.print("Please enter your annual interest rate: "); 
          annual_Interest_Rate = input.nextDouble(); 
  
          System.out.print("Please enter the number of months: ");
          months = input.nextInt(); 
  
          SavingsAccount sa = new
          SavingsAccount(startBalance, annual_Interest_Rate); 
  
          sa.setAnnualInterestRate(annual_Interest_Rate);
  
          for (int i = 0; i &lt; months; i++)
          {
              System.out.print("Please enter the amount you would like to deposit for the month " + (i+1) + ":$"); 
              deposit_Amount = input.nextDouble(); 
  
              sa.setDeposit(deposit_Amount); 
  
              System.out.print("Please enter the amount you would like to withdraw for the month " + (i+1) + ":$"); 
              withdraw_Amount = input.nextDouble(); 
  
              sa.setWithdraw(withdraw_Amount); 
  
              sa.calculateMonthlyInterest();
          }
          sa.displayData(); 
      }
  }
  </code></pre>
  
  <p>And here is the error message I get when I try to run it:</p>
  
  <blockquote>
    <p>Exception in thread "main" java.lang.RuntimeException: Uncompilable
    source code - cannot find symbol   symbol:   class SavingsAccount<br>
    location: class a7main</p>
  </blockquote>
  
  <p>I'm a complete beginner who hasn't encountered this error before. Any suggestions for how to address this error so that I can run this code?</p>
  
  <p>Thank you. </p>