Based on the following codes in C++

Do this:

code is above explained for the video class Explanation This code defines a C++ class called "Video". The class has two constructors: one with no parameters and one with all parameters (videotype, videoname, genre, qualification, anioLanzamiento, and duration). The class also has two member functions: "gradeVideo" which sets the grade of the video and "showData" which displays the data of the video. The class has three private data members: videotype, videoname, and genre, each is a std:istring type. and three more private data members: qualification, anioLanzamiento, and duration, each is an int type. Explanation This code is the implementation file for the "Video" class defined earlier. It includes the header file "Video.h" and the standard input/output library "iostream". The first constructor, "Video:: Video()" initializes the private data members "videotype", "videoname", "genre", "qualification", "anioLanzamiento", and "duration" to empty string, 0, respectively, using the member initialization list. The second constructor, "Video::Video(std::string videotype, std::string videoname, std:istring genre, int qualification, int anioLanzamiento, int duration)" initializes the private data members "videotype", "videoname", "genre", "qualification", "anioLanzamiento", and "duration" to the values passed as arguments, using the member initialization list. The member function "void Video::gradeVideo(int grade)" sets the value of the private data member "qualification" to the value passed as an argument "grade". The member function "void Video::showData()" displays the values of the private data members "videotype", "videoname", "genre", "qualification", "anioLanzamiento", and "duration" to the standard output, using the "std::cout" object and the stream insertion operator (