echo "Error: insufficient funds!<br>\n";
}
}
function print_log()
{
$attr = array("date", "operation", "amount", "old_balance", "new_balance");
echo "<table>";
for ($i = 0; $i < count($this->_log); $i++) {
echo "<tr>";
for ($j = 0; $j < count($attr); $j++) {
echo "<td>" . $this->_log[$i][$attr[$j]] . "</td>";
}
echo "</tr>";
}
echo "</table>";
}
}
// test
$ba = new BankAccount("my name", 1000);
echo "Balance: " . $ba->get_balance() . "<br>\n";
$ba->deposit(200);
$ba->deposit(300);
echo "Balance: " . $ba->get_balance() . "<br>\n";
$ba->withdraw(500);
echo "Balance: " . $ba->get_balance() . "<br>\n";
$ba->withdraw(2000);
$ba->print_log();
?>
</body>
</html>
