PHP Day 9 - Introduction to Object Oriented Programming in PHP - Part 2 - DDCDP23

In PART 2 of Object Oriented Programming in PHP we are going to cover the following topics.
Type Hinting
Typed Properties.
Named Arguments,
Getters and Setters,
Visibility in detail.
Constructor Promoted Properties.
Exception Handling.
Singleton
Late Static Binding(Factory)
Final Keyword
Single Responsibility Principle
Composition
Dependency Injection
Entity Classes to be used with PDO.