Month: August 2015

The Video all about what is DOS-disk operating system commands. It also describes the various internal dos commands and various external dos commands.

The Video all about the concept of Inheritance in C++. Inheritance is the process of creating new class called derived classes from existing classes. The existing class is called base class. The derived class inherits all the capabilities of the base class and can add properties of its own. The inheritance has two main advantages:- code reusability and data abstraction.