Question: Which is extremely useful and even though also optional ?
A
B
C
Model
B
View
C
Controller
Note: Not available
<?php class Helloworld extends Controller{ function index(){ echo("Hello, World!"); } } ?>
<?php class Helloworld extends Controller{ function index(){ echo("Hello, World!"); } } /* End of file helloworld.php */ /* Location: system/application/controllers/ */
<?php class Helloworld extends Controller{ function index(){ echo("Hello, World!"); } } /* End of file helloworld.php */ /* Location: system/application/controllers/ */ ?>