Make classes in php

Question

I am beginning to make classes in php. I have make a reference to my class, but I have the following error:

Fatal error: Class 'NumberCode' not found in C:\...\MasterMind.php on line 14

I have made this code:

<?php

class NumberCode
{
    public $Code;

    function __construct()
    {
        print "ok";
    }

    function makeCode()
    {
        $counter = 1;

        while ($counter < 5)
        {
            $this->Code = $this->Code . rand(1, 6);
            print "ok";
            $counter++;
        }
    }
}

and here is the reference:

<?php
    $combination = new NumberCode();
    $combination -> makeCode();
    $code = $combination -> Code;
    print $code
?>

I have try to print some lines code and I have used Fiddler.

Answer 1

The file that uses your class needs to include the file that defines your class. You typically do this with a require or require_once statement.

<?php

require_once('path_to_class_file.php');

$combination = new NumberCode();
$combination -> MakeCode();
$code = $combination -> Code;
print $code
?>