In PHP, you can declare a class and create objects from that class using the following syntax. Let's go through the steps:Declare a Class:To declare a class in PHP, you use the class keyword followed by the class name. C... Read more.

Polymorphism is a fundamental notion in object-oriented programming (OOP) that allows objects of various classes to be considered as objects of the same superclass. Polymorphism in PHP is accomplished using inheritance a... Read more.

In PHP, inheritance is a fundamental object-oriented programming (OOP) concept that allows you to build a new class on top of an existing one. The new class, known as the "child" or "derived" class, inherits the current... Read more.