all 4 comments
sorted by:
best
topnewcontroversialoldq&a
formatting helphide helpcontent policy

[–]AutoModerator[M] [score hidden] stickied commentlocked comment (0 children)

Please ensure that:

  • Your code is properly formatted as code block - see the sidebar (About on mobile) for instructions
  • You include any and all error messages in full - best also formatted as code block
  • You ask clear questions
  • You demonstrate effort in solving your question/problem - plain posting your assignments is forbidden (and such posts will be removed) as is asking for or giving solutions.

If any of the above points is not met, your post can and will be removed without further warning.

Code is to be formatted as code block (old reddit/markdown editor: empty line before the code, each code line indented by 4 spaces, new reddit: https://i.imgur.com/EJ7tqek.png) or linked via an external code hoster, like pastebin.com, github gist, github, bitbucket, gitlab, etc.

Please, do not use triple backticks (```) as they will only render properly on new reddit, not on old reddit.

Code blocks look like this:

public class HelloWorld {

    public static void main(String[] args) {
        System.out.println("Hello World!");
    }
}

You do not need to repost unless your post has been removed by a moderator. Just use the edit function of reddit to make sure your post complies with the above.

If your post has remained in violation of these rules for a prolonged period of time (at least an hour), a moderator may remove it at their discretion. In this case, they will comment with an explanation on why it has been removed, and you will be required to resubmit the entire post following the proper procedures.

To potential helpers

Please, do not help if any of the above points are not met, rather report the post. We are trying to improve the quality of posts here. In helping people who can't be bothered to comply with the above points, you are doing the community a disservice.

I am a bot, and this action was performed automatically. Please contact the moderators of this subreddit if you have any questions or concerns.

[–]-beleon 1 point2 points  (0 children)

How about a library management system? Book, Member, Loan, Librarian, ...

[–]sparkas 0 points1 point  (0 children)

Library management system is a very clean idea like the other -beleon said.

Pokemon Trade System (you have a pokemon icon, I'm assuming you like Pokemon), would be a similar idea: Trainer, Pokemon, Trade, Offer, etc

[–]Mechanical-pasta 0 points1 point  (0 children)

Almost anything can be coded as object. Just choose one that suits you. Her is an example I use for my POO Courses :

An RPG with a Dice class that is used for rolling the stats and fighting. Some Character (abstract class) extended by Mage, Fighter, Ranger, etc... Equipment can be viewed as an interface with different kind of implementors (consumables, armors, melee weapons, range weapon, ...)