Master Java File I/O: A Complete Tutorial on Reading and Writing Files

This comprehensive course covers everything you need to know about Java file handling. You'll learn how to read and write files using multiple approaches, including File, FileReader, FileWriter, BufferedReader, BufferedWriter, FileInputStream, FileOutputStream, Scanner, and the java.nio.file package. The tutorial explains the distinction between character streams and binary streams, and shares best practices for efficient file handling. Whether you're a beginner or an experienced developer preparing for interviews, this course provides clear explanations and real-time coding examples to help you master file operations in Java.