OOP in C++: Copy Constructors Nested Classes & Namespaces

A copy constructor in C++ classes is a specialized method used to create an object from another object of the same class. Other specialized C++ methods include nested classes and namespaces which organize different classes in a logical and coherent manner while avoiding name conflicts. In this course learn how to specify and use a copy constructor. Next discover how classes and functions can be marked as friends. Finally examine how nested classes can be defined and used in C++ and practice using namespaces to modularize your code. After completion of the course you’ll be able to create and implement a custom copy constructor access private variables using friend functions and classes and store functions and classes in namespaces.