Create a class called Average according to the UML diagram. This class will allow a user to enter 5 scores into an array. It will then rearrange the data in descending order and calculate the mean for the data set. Attributes: - data [] - the array which will contain the scores - mean - the arithmetic average of the scores Methods: - Average - the constructor. It will allocate memory for the array. Use a for loop to repeatedly display a prompt for the user which should indicate that user should enter score number 1, score number 2, etc. Note: The computer starts counting with 0 , but people start counting with 1 , and your prompt should account for this. For example, when the user enters score number 1, it will be stored in indexed variable 0 . The constructor will then call the selectionSort and the calculateMean methods. - calculatemean - this is a method that uses a for loop to access each score in the array and add it to a running total. The total divided by the number of scores (use the length of the array), and the result is stored into the mean. - tostring - returns a String containing data in descending order and the mean. - selectionSort - this method uses the selection sort algorithm to rearrange the data set from highest to lowest. Task \#2 Average Driver 1. Create an AverageDriver class. This class only contains the main method. The main method should declare and instantiate an Average object. The Average object information should then be printed to the console. 2. Compile, debug, and run the program. It should output the data set from highest to lowest and the mean. Compare the computer's output to your hand calculation using a calculator. If they are not the same, do not continue until you correct your code. 1. Copy the files Song.java (see Code Listing 7.1), CompactDisc.java (see Code Listing 7.2) and Classics.txt (see Code Listing 7.3) from the Student Files or as directed by your instructor. Song.java is complete and will not be edited. Classics.txt is the data file that will be used by CompactDisc. java, the file you will be editing. 2. In CompactDisc.java, there are comments indicating where the missing code is to be placed. Declare an array of Songs, called cd, with a size of 6 . 3. Fill the array by creating a new song with the title and artist and storing it in the appropriate position in the array. 4. Print the contents of the array to the console. 5. Compile, debug, and run. Your output should be as follows: Contents of Classics : Ode to Joy by Bach The Sleeping Beauty by Tchaikovsky Lullaby by Brahms Canon by Bach Symphony No. 5 by Beethoven The Blue Danube Waltz by Strauss Code Listing 7.1 (Song. java) The tostring method Qreturn A String object containing the name of the song and the artist. public String tostring() { return title +" by "+ artist +" "; \} C Code Listing 7.2 (CompactDisc.java) import java.io.*; /** This program creates a list of songs for a CD by reading from a file. System.out.println ("Contents of Classics:"); for (int i=0;i i++ ) \{ / / ADD LINES FOR TASK \#3 HERE / / Print the contents of the array to the console \} Code Listing 7.3 (Classics.txt) Ode to Joy Bach The Sleeping Beauty Tchaikovsky Lullaby Brahms Canon Bach Symphony No. 5 Beethoven The Blue Danube Waltz Strauss