Constructors of Multiple Inheritances:             When a class is derived from more than one base class, the constructor of the derived class as well as of all its base classes arc executed when an object of the derived class is created.             If the constructor functions have no parameters... 

Multiple Inheritances:             In multiple inheritances, a class is derived by using more than one class. In multiple inheritances the derived class receives the members of two or more base classes.             Multiple inheritances are a powerful feature of Object Oriented Programming. This... 

Derived Class Constructors:             In inheritance, a constructor of the derived class as well the constructor functions of the base class arc automatically executed when an object of the derived class is created.             The following example explains the concept of execution of constructor... 

Types of Inheritances:             There are three kinds of inheritance   Public Inheritance Private Inheritance Protected Inheritance   Public Inheritance:             In Public Inheritance, the public members of the base class become the public members of the derived class. Thus the objects... 

Defining Derived Classes:             The syntax for defining a derived class is slightly different from the syntax of the base class definition. The declaration of a derived class also includes the name of the base class from which it is derived. The general syntax for defining a derived class is:   class... 

Explanatory Research   To come up with the issue that is already known to us or we also have the description of it, we may be begin from the why question i.e. why the things the way they are. The explanation of the desire to know “why” is the major purpose of basic research. It is to identify the reason of something... 

Descriptive Research   To present the specific details of a scenario, social setting or relationship is descriptive research. Descriptive Research, as the term implies, it is to describe the characteristics of a phenomenon. The answers of who, what, when, where and how can be determined by descriptive research. For... 

Protected Access Specifier:             The public members of a class are accessible by all functions in the program and the private members of a class are accessible only by member functions and friend functions of that class. Similarly, the protected members of a class are accessible by the member functions... 

Inheritance:             Inheritance is the second most important feature of the Object Oriented Programming. In inheritance, the code of existing classes is used for making new classes. This saves time for writing and debugging the entire code for a new class.             To inherit means to... 

Output on the Printer:             The output of the program can also he sent directly to the printer attached with the computer. Usually the printer is connected to the first parallel port. The first parallel port is called “PRN” or “LPT 1”.             To send the output to the Printer,...