Java RayCasting engine

My solutions for the Advent of Code 2021 event.

Java packaged created for fun, for creating and printing an order at a burger restaurant

Framework Mini For Java Swing buatan gw

Recreated a sudoku solver using the recursive backtracking algorithm using an ArrayList to store positions.

HTTP Client and Server utilities for Java

JavaFX and FXML Brick Breaker Game - Java FX, FXML

SPAM_Mail_System is a web API built using Spring Boot and MySQL. It allows users to register recipients (email, first name, and last name) and add messages through the API. Users can then select a random quantity of previously added messages and send them to a set recipient identified by ID in a MySQL database.