C++

Polymorphism is about a same piece of code behaves differently in different situations. In C++, polymorphism is achieved by function overloading, operator overloading, and virtual function overriding. Same interface, function…

In Object Oriented Programming, inheritance is a mechanism of acquiring properties and behaviors in one class from another. In C++, one class can be derived from another class which is…

The private and protected class members are not allowed to be accessed from outside the class. Only inherited or derived classes can access the protected members of its parent or…

Private and protected class members are not allowed be accessed from outside the class. We can access the private members only from the same class, whereas, the protected members can…

Method chaining is a mechanism of calling multiple functions (methods) in a single statement. It helps us reduce number of lines in the code and increase code elegancy. And in…