Based on the new requirement from your boss to be able to search for a contributor’s name, you decide it will be a good idea to have the data sorted. You will read the contributor information from a file provided; it is a common delimited (CSV) file. As each record is read, create a sorted Linked list of the contributors using the Insertion sort method. At this point, you no longer need to maintain the stack. Your design should include the following:

Each contributor will have the following information:

  • Name: String; //the name of the contributor
  • City: String; //the city in which the contributor lives
  • Country: String; //the country in which the contributor lives
  • Phone: String; //the phone number for the contributor
  • Contribution: Double; //the amount of the contribution given by the contributor to the zoo
  • ID: Integer; //identifier key for future needs

Contributor Functions/Methods:

  • Input constructor: //to accept a string for the name and additional information for each contributor (this should call the Add constructor to implement the sorted list)
  • Print constructor: //to print out the contributor data
  • Print All constructor: //to print the entire list of contributor names
  • Add constructor: //to traverse the linked list and find the proper location for adding the instance


  • A Fully Documented Program to load the data creating a sorted linked list.
  • A Test Plan to show how the program runs and can be executed.
  • A screen shot showing that the program loaded the data. After all data is loaded perform a Print All showing the sorted list.
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