Проект "FinanceAccountingSystem" поможет лучше разобраться в работе с файлами.

Projeto java utilizando interface Comparable, BufferedReader, BufferedWriter e noções POO trabalhando com arquivos csv

Simple word and characters counting project using files in Java

Rating: (7/10): This Java Swing-based GUI application allows users to dynamically manage a list of names and their associated links. It features a main window, preferences panel, list management, options panel, data persistence, user interaction, and tooltips for additional guidance.

Take a single master CSV File containing a master list of students and write them to three new files based on their course while also sorting them in descending order based on grade

Java program for professors to manage student enrollment data. It reads a student master list from a CSV file, stores the parsed data in memory to corresponding arrays, sorts by grade, and writes each array to a new file.