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Object-Oriented Programming in PHP

Solution Review: Magic Method

Explore the use of PHP magic methods by examining a User class with private properties and a constructor. Understand how to set and retrieve data using methods like getFullName and test object creation and data handling in OOP context.

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Solution

PHP
<?php
class User {
    private $firstName; 
    private $lastName;
    public function __construct($firstName,$lastName) {
        $this -> firstName = $firstName;
        $this -> lastName = $lastName;
    }
    
    public function getFullName() {
        return $this -> firstName . ' ' . $this -> lastName;
    }
}
function test()
{
    $user1 = new User("John", "Doe"); 
    return $user1 -> getFullName();
}
echo test();
?>

Explanation

  • Line 2: We create a User class with two private properties, $firstName and $lastName.
  • Line 6: We add a
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