Closed TheresaAtieno closed 3 years ago
WanjaMIKE
commented
3 years ago @TheresaAtieno Good afternoon and thank you for submitting your topic suggestion. Your topic form has been entered into our queue and should be reviewed (for approval) as soon as a content moderator is finished reviewing the ones in the queue before it.
ahmadmardeni1
commented
3 years ago Thank you for submitting your topic. @TheresaAtieno After some careful consideration, it struck us that this topic may be a bit over-saturated throughout other blog sites and official documentation.
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We're looking for the first 2-3 paragraphs of the article that appropriately summarize what your article will be about.
Proposed title of article
Getting Started with Object Oriented PHP 8
Introduction paragraph (2-3 paragraphs):
We can imagine our universe made of different objects like sun, earth, moon etc. Similarly we can imagine our car made of different objects like wheel, steering, gear etc. Same way there is object oriented programming concepts which assume everything as an object and implement a software using different objects.
This PHP OOP series helps you master Object-oriented Programming in PHP. PHP introduced object-oriented programming features since version 5.0. Object-Oriented programming is one of the most popular programming paradigms based on the concept of objects and classes. PHP OOP allows you to structure a complex application into a simpler and more maintainable structure.
Key takeaways:
Class − This is a programmer-defined data type, which includes local functions as well as local data. You can think of a class as a template for making many instances of the same kind (or class) of object.
Object − An individual instance of the data structure defined by a class. You define a class once and then make many objects that belong to it. Objects are also known as instance.
Member Variable − These are the variables defined inside a class. This data will be invisible to the outside of the class and can be accessed via member functions. These variables are called attribute of the object once an object is created.
Member function − These are the function defined inside a class and are used to access object data.
Inheritance − When a class is defined by inheriting existing function of a parent class then it is called inheritance. Here child class will inherit all or few member functions and variables of a parent class.
Parent class − A class that is inherited from by another class. This is also called a base class or super class.
Child Class − A class that inherits from another class. This is also called a subclass or derived class.
References:
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