<?php
/* 1 Creawte the class */
class Human{
/* Create a public static prop and initialize it before accesing */
public static int $globaID=1000; // enforce type to be int and static
private static int $baseId =1000;
private int $intanceNumId;
public string $name;
/* Create a constructor */
public function __construct(string $name){
// $Human::$base+=1;
$this->intanceNumId=self::$baseId+=1;
$this->name=$name;
}
function getId(){
return $this->intanceNumId;
}
}
$Test0 = new Human("Class 0");
$Test1 = new Human("Class 1");
echo " Global class ID ".Human::$globaID." , instance name {$Test0->name} \n";
echo "--- Instance ID {$Test0->getId()}\n";
echo "--- Instance ID {$Test1->getId()}\n";
?>
