An abstract class cannot be instantiated. In other words, it is not allowed to create a new instance of an abstract class. An abstract class can contain properties and methods.
<?php
abstract class Student{
public $name;
public $age;
public function details(){
return "My name is ".$this->name.". I am ".$this->age." years old <br/>";
}
abstract public function book();
}
class Boy extends Student{
function describe(){
return parent::details()." and I am a college student <br/>";
}
public function book(){
return "I like to read story book";
}
}
$boy = new Boy;
$boy->name = "Faruk";
$boy->age = 18;
echo $boy->describe();
echo $boy->book();
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