changes

Customer.php

@@ -1,28 +1,21 @@
 <?php
-include './Human.php';
-
-class Customer extends Human
-{ }
-
-echo "<title>PHP OOP Sandbox </title>";
-const BR = "<br>";
-
-
-
+include './User.php';
 
+class Customer extends User
+{
+    var $customer_type;
+}
 
 
 $kamal = new Customer;
 $kamal->frist_name = "Kamal";
 $kamal->second_name = "Farouk";
-$kamal->birth_date['d'] = 23;
-$kamal->birth_date['m'] = 7;
-$kamal->birth_date['y'] = 1992;
+$kamal->username = "kfarouk";
+$kamal->email = "kamalfarouk@mail.sd";
 
 echo $kamal->full_name() . BR;
 
 // $omer = new Customer;
 // $omer->frist_name = "Omer";
 // $omer->second_name = "Ali";
 // echo $omer->full_name() . BR;
-

Human.php

@@ -1,4 +1,7 @@
 <?php
+echo "<title>PHP OOP Sandbox </title>";
+const BR = "<br>";
+
 class Human
 {
     var $first_name;
@@ -16,4 +19,3 @@ function age()
         return "";
     }
 }
-

User.php

@@ -0,0 +1,9 @@
+<?php
+include './Human.php';
+
+class User extends Human
+{
+    var $username;
+    var $email;
+    var $password;
+}