OBJECT ORIENTED PROGRAMMING

Description Your task is to create a Java program (NOT graphical but based on text input and text output) which simulates the manipulation of a football championship. Implement a class PremierLeagueManager which extends interface LeagueManager. The PremierLeagueManager class maintains a number of football clubs which play in the premier league. The details for the implementation of the system are given in the steps below: 1. Design and implement classes SportsClub (abstract class), FootballClub. The classes should include appropriate methods and hold information about the name of the club, its location and various statistics about the club. FootballClub should include statistics such as how many wins, draws and defeats an instance of it has achieved in the season, and the number of goals received and scored. The number of points that a club currently has, and the number of matches played should also be included. (10 marks). 2. Implement a class PremierLeagueManager which extends interface LeagueManager. The PremierLeagueManager class maintains a number of football clubs which play in the pre- mier league. The class should create a menu based on text input and give the user the choice of:  Create a new football club and add it in the premier league. (5 marks).  Delete (relegate) an existing football club from the premier league. (5 marks).  Display the various statistics for a selected club. (10 marks).  Display the Premier League Table, i.e. display all the teams playing in the premier league and some of their statistics, in descending order, according to the points they have. Thus, the club which has the maximum number of points should be displayed rst, the club being second in the league should be displayed next, etc. In the case which two clubs have the same number of points the club with the best goal dierence should appear rst. (15 marks).  Add a played match with its score, so that the statistics of the two clubs involved and the premier league table are updated automatically. (15 marks). 1  Display the calendar for a specic year and month (the user should be able to select any month and any year based on text input). For example, when the user inputs October and 2011, the following should be displayed: October 2011 Su Mo Tu We Th Fr Sa 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 The user should be able to select (input) a day of the month currently displayed and the matches played (or scheduled to be played) on that day should appear on the screen. For a match which has been played already the score should be displayed. You shoud NOT use static methods! The program does not need to use les or other persistence methods. All data should be kept in memory and they will be lost when the program terminates. DEADLINE SUNDAY