php script logic problem?
<head>
<title>Test</title>
</head>
<body>
<?php
class Cart
{
var $basket;
function add_item( $fruit, $num ){
$this->$basket[$fruit] = $num;
}
function delete_item( $fruit, $num ){
if( $basket[$fruit] > 0 ){
$this->basket[$fruit] -= $num;
return true;
}else{
return false;
}
}
function print_this(){
if( $basket[$fruit] > 0 ){
for($i=0;$i<num;$i++){
print "basket[i]";
}
}
else{
print "Basket is empty";
}
return true;
}
}
$shop = new Cart;
$shop->add_item("Apple",1);
$shop->add_item("Orange",2);
$shop->add_item("Cherry",3);
$shop->print_this();
?>
</body>
</html>
Hi,
Anyone know why the output is "Basket is empty"?
It should print Apple, Orange, and Cherry.
