Structures and File Operations in C++

Structures and File Operations in C++ It has already been stated that a structure is a user-defined data type whose elements are heterogeneo...

BINARY FILE OPERATIONS in C++

BINARY FILE OPERATIONS in C++ In C++, by default the file stream operations are performed in text mode but supports binary file operations a...

Opening and Closing of Files in C++

Opening and Closing of Files in C++ File is a collection of data or a set of characters or may be a text or a program. Basically, there are ...

VIRTUAL BASE CLASSES in C++

VIRTUAL BASE CLASSES in C++ We have already learned that on “Single and Multiple Inheritance” that inheritance is a process of creating a ne...

Constructors Under Inheritance in C++

Constructors Under Inheritance in C++ It has already been pointed out that whenever an object of a class is created, a constructor member fu...

Pure Virtual Functions in C++

Pure Virtual Functions in C++ A pure virtual function is a type of function which has only a function declaration. It does not have the func...