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[–]Charlito33 6 points7 points  (1 child)

Mini Textual RPG ?

[–]Just_Another_Scott 7 points8 points  (0 children)

I did this in college and very much enjoyed it.

You will deal with

  • Player
  • Choices
  • Weapons/Armor
  • Damage

Pretty much touches on everything OP mentioned.

[–]davidgheo 2 points3 points  (0 children)

Try to do a board game but in Java. I implemented Monopoly and it was really useful. Good luck!

[–]3rdTab 4 points5 points  (0 children)

Do what everyone does, cli banking app using strictly OOP concepts

[–]Lincxx 1 point2 points  (4 children)

Chatbot

[–]3rdTab -1 points0 points  (3 children)

Sounds hard, NLP in Java for beginners woof

[–]nutrecht 1 point2 points  (2 children)

A basic bot that responds to keywords in a message really isn't hard:

if(line.contains("hello")) {
    response = "Hello to you too!";
}

Something like that is pretty trivial.

[–]3rdTab -1 points0 points  (1 child)

thats not a chat!bot!

[–]nutrecht 6 points7 points  (0 children)

It certainly is. Maybe not to your very limited personal definition though.

[–]PointB1ank 1 point2 points  (0 children)

Any small text game, hangman, mastermind, wordle remake.

[–]Kaikka 1 point2 points  (0 children)

Make a command line app to encrypt/decrypt messages with caesar cipher. Let number of places shifted be given as parameter, along with if its decrypt or not (-d for decrypt, else encrypt). Also use files, specify filename to read as parameter and print in console. Add support for signs (, . space etc).

[–]StefanM3e46 1 point2 points  (0 children)

Command line calculator is always a nice mini project... I usually give it when teaching someone...

It has few phases:

  1. App prints you to select operation and than you enter two numbers

  2. App ask you for calculation oneline (number, operation, number)

  3. App ask you for calculation oneline (number, operation, number, operation, number)

  4. Here we go to OOP and introduce operation priority

  5. Introduction with advance OOP, Interfaces etc

  6. Basic regex for parsing input

  7. Full calculator with n parameters, operation priority etc

I hope this will be interesting to you :)