Members of a class can be accessed directly within the class by using their names. Accessing a member outside the…

A member function is a function that is declared as a class member. It is declared within the class in…

Now, let’s look at some of the special member functions that can be defined in C++ classes. The following are…

What is the Inline function & why is it used? When the program executes the function call instruction, the CPU…

What is Function Overloading & why is it used? Function overloading is an object-oriented programming feature in which two or…

Constructor: A constructor is a special member function of a class and shares the same name as of class, which…

When the static keyword is used, variable or data members or functions can no longer be changed. It is allocated…

Const keyword define constant values that cannot change while the program is running. A const variable must be assigned a…

Mutable data members are those whose values can be changed in runtime even if the object’s type is constant. It…

C++ references allow you to give a variable a second name that you can use to read or modify the…

A copy constructor is a type of constructor that creates a copy of another object. If we want one object…

A pointer to a C++ class is created in the same way that a pointer to a structure is created,…