Pass data from a function in a model to a controller in Codigniter

• A controller in MVC (Model View Controller) is responsible for the application flow of the program.
• Suppose you made a request in MVC pattern like structure, the controller is responsible for returning the response to the view.
• The controller can different types of values based on the application request.
• A controller is actually a coordinator between the model and view. 

Controller

    public function Profile() {
       $data['email'] = $this->profileModel->getEmail(); 
       $this->load->view('view_page',$data);     
    }

Model

    public function getEmail() {
	   $email = 'texinterest@gmail.com';
	   return $email;
	}