DJ Playlist Manager: You will develop a program for a DJ. The DJ needs to be able to enter data about his or her music collection, such as title, artist, length, genre, and so on. The user should be able to create individual playlists from a subset of the entire music collection. A report should be available showing the songs on a particular playlist, as well as their total length and average song length. There should also be a report showing the names of all the playlists and the total length of each playlist. I will need Current IPO chart and pseudocode and at least one conditional expression to program, Add loops to validate data. Add a menu to program that allows users to use the various features or exit the program, Add arrays to your program to handle more data, In the DJ program, you can add the ability to handle multiple songs and playlists. The electrical program should handle multiple customer scenarios. Create a hierarchy chart showing the logical components of program. Add the ability to save data to disk in one or more files. The menu(s) should give the user the option to save or retrieve data. For all various adds can you please put code in separate files for example the conditional expression, arrays and loops. Here is the code I have so far for C++ CURRENT CODE SO FAR: #include #include "stdafx.h" using namespace std; int main() { //Declare variables string playlist1;; constant rock1 = 2.52; constant rock2 = 3.43; constant rock3 = 4.57; constant rock4 = 6.22; real playlist1Length; real songLengthAvg1; cout << "Welcome to the DJ playlist program. "; cout << "Please enter the name of the playlist you would like to see: "; cin >> playlist1; playlist1Length = rock1 + rock2 + rock3 + rock4 cout << "This is the " << playlist1 << "and the length is : " << playlist1Length; songLengthAvg1 = (rock1 + rock2 + rock3 + rock4) / 4 cout << "The average song length in this playlist is: " << songLengthAvg; cout << 1. Song title. Cout << 2. return 0; }