Code
<?php
class Account
{
private $balance;
/**
- initial amount
- @param int $initialAmount
*/
public function __construct($initialAmount)
{
if($initialAmount<0)
{
echo "The initial balance was invalid";
$this->balance=0;
}
else
$this->balance = $initialAmount;
}
/**
- deposit money to the bank account
- @param int $amount amount to deposit
*/
public function deposit($amount){
$this->balance += $amount;
}
public function withdraw($amount)
{
if($amount > $this->balance)
echo"Debit amount exceeded account balance";
else
$this->balance -= $amount;
}
/**
- returns balance
- Return int balance
*/
public function getBalance(){
return $this->balance;
}
}
$account1 = new Account(1000);
$account2 = new Account(-100);
echo sprintf("Initial balance of the accout1 is %0.2f.<br/>",$account1->getBalance());
echo sprintf("Initial balance of the accout2 is %0.2f.<br/>",$account2->getBalance());
echo sprintf("</br>Deposit $2000 to the bank account1.<br/>");
$account1->deposit(2000);
echo sprintf("Total balance of the account1 is $%0.2f<br/>", $account1->getBalance());
echo sprintf("</br>Deposit $3000 to the bank account1.<br/>");
$account2->deposit(3000);
echo sprintf("Total balance of account2 is $%0.2f<br/>", $account2->getBalance());
echo sprintf("</br>Withdraw $100 from the bank account1.<br/>");
$account1->withdraw(100);
echo sprintf("Total balance of account1 is $%0.2f<br/>", $account1->getBalance());
echo sprintf("</br>Withdraw $5000 from the bank account1.<br/>");
$account2->withdraw(5000);
echo sprintf("<br>Total balance of account1 is $%0.2f<br/>", $account2->getBalance());
?>
output
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PH
begineer lang talaga po ako. bigay samin na code ng prof namin yan send daw ang output kaso error talaga 
