sample programs about java file io

Chat Server and Client

Use annotation and reflection to handle the ORM (Object-Relational Mapping) between Java classes and CSV (Comma-Separated Values) files.

Record tracking app that saves data to local a file

This Repository contains 200 basic programs in JAVA programming language

Use annotation and reflection to handle the ORM (Object-Relational Mapping) between Java class and the Java related external configuration files (.properties).

Compiler Principle and Design course project.

Simple room booking service

Insignificant version of Stock Market

Registration is a program that uses several classes to validate Queens College Student registration by creating a Venus login for them, and validating their birthdate.

As a software designer, you have been tasked by the PR department to design and implement a program to transfer the contents of the Excel tables to the hospital’s website in a best way possible. Based on your investigation, you have determined that the best option is to convert the Excel tables into HTML tables. You are therefore required to des…

Coursework JavaFX

CS109 JavaA Project in 25Spring—Klotski Puzzle

This Repository contains basic programs in JAVA programming language.

Java curly checker using file I/O

Data Structures Course (2023 Spring) Homework1

this is stock management system java console using file I/O to store all the data

A Java-based application with a GUI for managing investment portfolios, enabling users to buy, sell, update prices, calculate gains, and search investments. Features include robust input validation, data persistence via file I/O, and efficient design using polymorphism, abstract classes, and a HashMap index for fast searches.