Object Methods in PHP

Let's move on to methods now. Methods are essentially functions that each object can call. When writing code, the difference between methods and properties is that for methods, you must write parentheses at the end, and for properties, you don't.

Let's practice. Let's make a show method, which will output some text:

<?php
	class User
	{
		public $name;
		public $age;
		
		public function show()
		{
			return '!!!';
		}
	}
?>

Let's create a user object:

<?php
	$user = new User;
	$user->name = 'john';
	$user->age = 25;
?>

Let's call our method:

<?php
	echo $user->show(); // will output '!!!'
?>

Make an Employee class with a show method. Let this method output some text.