Object Programming provides three different ways to encapsulate data. You can encapsulate data members, methods, and classes. Learn how to implement each.

By coding to the interface, you provide more flexibility to your app. 
You will be able to extend your app without the need to modify the previously written code.

Class Templates, just like Function Templates, can help you avoid code duplication in your app. They are simple to set up and yet very powerful. Learn more about them.

C++ offers three types of containers. These containers are known as Sequential, Associative and Unordered. Learn what makes them different and how you can use them in your app.

By using function templates, you avoid any code duplication in your program. For example, one function template can be used to find the maximum value between different types