Category: OOPs

Limitations on Constructors and Destructors in C++ Limitations on Constructors:- The following are the limitations on constructor functions. Constructor functions should be […]

Concept of Data hiding in a class in C++ In C++, the class groups data members and functions under three access specifiers […]

Macro vs. Inline function in C++ Functions considerably increase the speed of the program, when it is likely to be called many […]

Function scope and File scope in C++ The scope for a function or a variable is determined by the place, where it […]

Virtual Base Class: A virtual base class is one that is specified as virtual when it is inherited.  If the base class […]

Advantage of using the keyword ‘inline’ before a function: The member functions of a class may be defined inside the class definition […]

Function of scope resolution operator: In C++ the scope of a variable is from the point of its declaration till the end […]

Function Prototype: Function prototype also referred to as function signature specifies the number of arguments and return type of the function to […]