Object-Oriented Programming in PHP/

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Solution Review: Classes and Objects

Solution Review: Classes and Objects

Let’s look at the solution of the classes and objects challenge.

We'll cover the following...

Solution: Task 1

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<?php
class User {
  
  public $firstName; 
  public $lastName;
}
?>

Explanation

  • Line 2: We write the User class.
  • Line 4: We add the public property $firstName to the User class.
  • Line 5: We add the public property $lastName to the User class.

Solution: Task 2

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<?php
class User {
  
  public $firstName; 
  public $lastName;
  public function hello() {
    return "hello"; 
  }
}
?>

Explanation

  • Line 2: ...