<?php class BankAccount { private $balance = 0; function makeDeposit($amount) { // Add to the current balance $this->balance += $amount; echo '<br>Deposited: $' . number_format($amount, 2); } function makeWithdrawal($amount) { // Subtract from the current balance $this->balance -= $amount; echo '<br>Withdrew: $' . number_format($amount, 2); } function getBalance() { echo '<br>Current Balance: $' . number_format($this->balance, 2); } } $myAccount = new BankAccount(); $myAccount->makeDeposit(100.0); $myAccount->makeWithdrawal(40.0); $myAccount->getBalance();