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日期:2020-11-19 11:37

CSC8406 2020/2021: Object Oriented Programming

Module Coursework

Aims

Improve knowledge and experience of applying Object Oriented Design and Implementation

techniques to solving problems using the JAVA programming language, specifically with the

aim of gaining experience in the following:

? Programs, programming and programming environments.

? Object-oriented programming: comments; types; variable declarations; arithmetic

and Boolean expressions; assignment.

? Loops and conditions; input and output.

? Data structures: arrays and lists.

? Simple algorithms: searching, sorting.

? Methods.

? Objects; inheritance; applications.

Assessment (Deadline: 14:00, Friday, 13 November 2020)

This coursework carries 100% of the total mark for the module. It is marked out of a total of

100. You are required to submit the following:

? Part 1 Source Code (75%): The main emphasis is on proficiency in Object Oriented

Programming using Java, including: definition of classes (fields, constructors,

methods), inheritance, exception handling, as well as appropriate use of APIs such as

collections. One of the classes of your application should include a static method

called main containing the evidence that you tested your program.

? Part 2 Testing (5%): The main emphasis is on the appropriate choices for test cases.

? Part 3 Documentation (20%): This includes appropriate Java Docs, and a wellstructured

project report (PDF, or Word document). The project report should

include your reasoning behind your design (include also a class diagram). The project

report should describe implementation details and include a discussion of test cases.

The project report should also include instructions on how to run your program.

Students aiming for 1st class marks are expected to widen their knowledge beyond the

content of lecture notes through background reading.

Plagiarism

The University has strict policies for penalising plagiarism, and all work submitted for

assessment must be your own work. This does not prohibit discussion among students

about coursework. Indeed, such discussion to increase understanding is positively

encouraged. However, the answers submitted must be your original contribution, written

and designed by you. It is permissible to include some material drawn directly from other

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sources (if you think this benefits the report part of the submission), but such non-original

material must be explicitly declared to be a quotation from an external source, and that

source must be listed.

Scenario: Sports League

This scenario covers sports leagues where teams of players compete against each other,

such as in football.

A league (e.g. English Premier League) consists of a fixed number of clubs. Throughout a

season of the league each club plays each other club and the result is recorded. Each club is

awarded points for each match depending on the result, e.g. in football you get three points

for winning, one for drawing and none for losing. At the end of the season the club with the

most points wins the league. If two clubs have the same number of points, they are ranked

by goal difference, which is the total number of goals they have scored minus the total

number of goals they have conceded.

Each club (e.g. Newcastle United) has a squad of players, the size of which may vary from

club to club. For each match that the club plays a team is selected from the squad. The team

is always of a fixed size e.g. eleven in football.

Each player (e.g. Leon Best) has a date of birth and a height, and plays for one club. At the

end of a league season, the player who has scored the most goals (i.e. has the largest goal

tally) wins the Golden Boot trophy.

Define a Java class to represent players. Provide methods to:

? create a player;

? set and get the name, date of birth and height of the player;

? add to the goal tally of a player;

? get the goal tally of a player.

Define a Java class to represent clubs. Provide methods to:

? create a club;

? set and get the name of the club;

? add to the goals-scored tally of the club;

? add to the goals-conceded tally of the club;

? get the goal difference of the club;

? add to the points tally of the club;

? get the points tally of the club;

? add a player to the squad of the club;

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? find out whether a player is in the club's squad;

? find the average age of the squad;

? find the average height of the squad.

Define a Java class to represent matches. Provide methods to:

? create a match;

? set and get the time and place of the match;

? set and get the clubs playing in the match;

? record which players played and how many goals each player scored;

? get the final score (e.g. Sunderland 0 – 1 Newcastle United);

? get the final result (e.g. Newcastle win).

Define a Java class to represent leagues. Provide methods to:

? create a league;

? set and get the name of the league;

? add a club to the league;

? add a fixture to the league (i.e. a match yet to be played);

? record a result in the league (i.e. add details to a match once it has been played);

? find the top team in the league;

? print out a league table;

? find the top scorer (Golden Boot) in the league.

Extend your program in the following ways:

1. Provide robust error checking, e.g. if a player is listed as scoring in a match, then they

must be in the squad of one of the clubs. Also, each player must be in only one

squad for each league.

2. Define a special type of player, the goalkeeper.

3. Find the best goalkeeper in the league. At the end of the season the best goalkeeper

is the one who has the most clean-sheets (i.e. matches in which the team concedes

no goals).

Submission

Submit all your files including documentation and source code within a properly structured

zip folder. Submission must be done electronically through NESS.

Deadline: 14:00 on Friday 13 November 2020


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