/**
   A bank account has a balance that can be changed by
   deposits and withdrawals.
*/
public class BankAccount
{
   public BankAccount()
   {
    /*Raph's Nutty Notes
    *   This is your constructor Method. When calling this Method, everything inside of these brackets are immediately written into
    *   The Bank Account starts at 0
    */
      balance = 0;
   }

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

   public void deposit(double amount)
   {
    //Raph's Nutty Notes . . When we deposit, the amount is added upon the account balance
      balance = balance + amount;

   }

   public void withdraw(double amount)
   {
    /*Raph's Nutty Notes
    *   When withdrawing the amount is subtracted from the balance
    */
      balance = balance - amount;
   }

   public void addInterest(double interest){
        balance = balance + (balance*interest);
   }

   public double getBalance()
   {
    /*Raph's Nutty Notes
     *just your typical Getter method
     */
      return balance;
   }

   private double balance;
}