hello guys
i am new to vc++. i tried to create combobox and list in vc++ using the tutorial................so please help to create a combo box adn how to add code to it after creating it...............please help

You are in luck, especially if you want to use MFC.
Drag a ComboBox into your dialog (or formview). Right click it and add a member variable. Using the member variable with the . operator, you can access all the ComboBox methods with nearly no effort on your part.
ListBox works the same way. In both types you can populate the control by using the AddString or InsertString method. This would be something like m_Combo.AddString.