Write A C Class Called Song To Represent A Song In Music

Question

Write A C Class Called Song To Represent A Song In A Music Collectio Develop a C++ program consisting of two classes: Song and SongList. The Song class should encapsulate the details of a song, including the song's title, artist's name, and album name. All data members are private and of string type, with public getter and setter methods to access and modify these attributes. Additionally, include a method that returns a formatted string summarizing the song information in the format: "Title: [title] Artist: [artist] Album: [album]". The SongList class should contain a main function that implements a menu-driven interface for managing a collection of Song objects. The menu options are to be displayed in the following order, corresponding to options 1 through 4: Add a song, Remove a song, Display all songs, Quit. When the application starts, it should prompt the user to enter the filename (e.g., songs.in) from which to read the initial list of songs. The program should parse the input file, which contains song data formatted as "SongTitle : Artist : Album", separated by varying amounts of whitespace and colons, to populate the song collection. On choosing the Quit option, the program must save the current list of songs into a file named songs.out. The input file reading and output file writing should be handled appropriately to preserve data integrity. The program must effectively handle the addition and removal of songs based on user input, ensuring accuracy and robustness, such as matching song titles when removing.

Dr. Jack HW Helper · Accepted Answer

In this paper, we explore the implementation and design considerations involved in creating a simple music collection management system in C++, utilizing object-oriented programming principles. Central to the program are two classes: Song and SongList. The Song class encapsulates individual song attributes, while the SongList manages a collection of Song objects, providing functionalities such as adding, removing, displaying, and persisting song data. The Song Class Design The Song class serves as the fundamental building block for representing a song in the collection. Its data members include private strings: title, artist, and album. To facilitate controlled access, public getter and setter methods are implemented for each data member. This approach adheres to encapsulation, a core principle of object-oriented programming, ensuring that the internal state of the object remains protected from unauthorized modification. The class also includes a method getDisplayString(), which concatenates the song's details into a formatted string suitable for display, following the specified format: "Title: [title] Artist: [artist] Album: [album]". This method simplifies displaying song information in the user interface and the output files, maintaining consistency throughout. The SongList Class and Main Program The SongList class manages a dynamic collection of Song objects, often implemented using a vector or list data structure in C++, providing flexibility in size and ease of insertion/removal operations. In the main function, the program begins by prompting the user for the name of the input file, reading the file, and parsing each line to instantiate Song objects. For parsing, since each line contains the song data with varying whitespace and colon separators, regular expressions or string manipulation functions are employed to correctly extract each component. The menu presented to the user offers four options: Add a song Remove a song Display all songs Quit Adding a song

Write A C Class Called Song To Represent A Song In Music

Write A C Class Called Song To Represent A Song In A Music Collectio

Paper For Above instruction

The Song Class Design

The SongList Class and Main Program

Implementation Highlights and Error Handling

Conclusion

References