Description
Design, implement, and test a class that represents a song on a CD or in an MP3 library. If you did Programming Warm-Up Exercises 4 through 6, you already have a good start. It should have members for title, album, artist, playing time in minutes and seconds, and music category. The music category is represented by an enumeration type calledCategory; make up an enumeration of your favorite categories. The class should have a constructor that allows all of the data members to be set, and a default constructor that sets all of the data members to appropriate empty values. It should have an observer operation for each data member, and an observer that returns all of the data for the song as a string. An observer that compares two songs for equality should be developed as well.
