Band Booster

In this exercise, you will write a class that models a band booster and use your class to update sales of band candy.

1. Write a BandBooster class assuming a band booster object is described by two pieces of instance data: name (a String) and boxesSold (an integer that represents the number of boxes of band candy the booster has sold in the band fundraiser). Each instance data declaration must be private and have an explanatory in-line comment. If you'd like to know a bit more about private instance variables, see this help page. The class should have the following methods:
   • A constructor that has one parameter -- a String containing the name of the band booster. The constructor should set boxesSold to 0.
   • A method getName that returns the name of the band booster (it has no parameters).
   • A method updateSales that takes a single integer parameter representing the number of additional boxes of candy sold. The method should add this number to boxesSold.
   • A toString method that returns a String containing the name of the band booster and the number of boxes of candy sold in a format similar to the following.

               Joe:  16 boxes
     

     If the BandBooster has sold only one box, then the output should end in "box", not "boxes":

               Matt:  1 box
     

     You can use an if statement for this.

2. Write driver class, SellCandy, that uses BandBooster objects to track the sales of 3 band boosters over several weeks. Your program (i.e., SellCandy) should do the following:
   • Prompt the user for the names of three band boosters and construct a BandBooster object for each.
   • Prompt the user for the number of weeks for the current fundraising campaign.
   • Have a count-controlled loop that, for each week, gets the number of boxes of candy sold by each booster. Your prompts should include the booster's name. For example,

          Enter the number of boxes sold by Joe this week:
     

     For each member, after reading in the weekly sales, invoke the updateSales method to update the total sales by that member.
   • After collecting all the sales data (the loop finishes) print the name and total sales for each member (you should use your toString method here).

          NAME     SALES
     	  Able:    3 boxes
     	  Joe:     24 boxes
     	  Matt:    1 box
     

3. Submit a transcript showing two runs of your program, each of which represents at least a four week span. Make sure that your code conforms to the indentation and comment conventions of the textbook. Submit to the dropbox a zip file containing you transcript and the two java files.