class Database {
  protected $userName;
  protected $password;
  protected $dbName;

  public function __construct ( $UserName, $Password, $DbName ) {
    $this->userName = $UserName;
    $this->password = $Password;
    $this->dbName = $DbName;
  }
}

// and you would use this as:
$db = new Database ( 'user_name', 'password', 'database_name' );

class Person {

    public function __construct() {
        // Code called for each new Person we create
    }

}

$person = new Person();

class Person {

    public $name = '';

    public function __construct( $name ) {
        $this->name = $name;
    }

}

$person = new Person( "Joe" );
echo $person->name;

class Cat
{
    function Cat()
    {
        echo 'meow';
    }
}

class Cat
{
    function __construct()
    {
        echo 'meow';
    }
}

$cat = new Cat();

class cat {
    function speak() {
        echo "meow";
    }
}

include('class_cat.php');
mycat = new cat;
$speak = cat->speak();
echo $speak;

<?php
    // The code below creates the class
    class Person {
        // Creating some properties (variables tied to an object)
        public $isAlive = true;
        public $firstname;
        public $lastname;
        public $age;

        // Assigning the values
        public function __construct($firstname, $lastname, $age) {
          $this->firstname = $firstname;
          $this->lastname = $lastname;
          $this->age = $age;
        }

        // Creating a method (function tied to an object)
        public function greet() {
          return "Hello, my name is " . $this->firstname . " " . $this->lastname . ". Nice to meet you! :-)";
        }
      }

    // Creating a new person called "boring 12345", who is 12345 years old ;-)
    $me = new Person('boring', '12345', 12345);

    // Printing out, what the greet method returns
    echo $me->greet();
    ?>

// Create a new class, and include a __construct method
class Task {

    public $title;
    public $description;

    public function __construct($title, $description){
        $this->title = $title;
        $this->description = $description;
    }
}

// Create a new object, passing in a $title and $description
$task = new Task('Learn OOP','This is a description');

// Try it and see
var_dump($task->title, $task->description);

class Person{
 private $fname;
 private $lname;

 public function __construct($fname,$lname){
  $this->fname = $fname;
  $this->lname = $lname;
 }
}
$objPerson1 = new Person('john','smith');

class Test
    {
      function __construct($value1,$value2)
      {
         echo "Inside Construct";
         echo $this->value1;
         echo $this->value2;
      }
    }

//
  $testObject  =  new Test('abc','123');