Self-Test Questions in PHP Language For Beginners Part 14

1. In object-oriented programming (OOP), what is the combination of code and the data it manipulates called?
2. How do you declare a class in PHP?
3. How can you create an object from a class?
4. With which operator can you modify properties of an object?
5. What is the recommended way to create a constructor method for a class?
6. Why is it a good idea to include a __destruct() method in your classes?
7. How can you copy an object?
8. How can you access a method in the parent of a class?
9. How can you create a new class that inherits the properties and methods of an existing one?
10. What are the three types of visibility you can apply to properties and methods?

Self-Test Questions in PHP Language For Beginners Part 14