6.2 CSV and JSON file operations

Objectives: Introduction: CSV (Comma Separated Values) and JSON (JavaScript Object Notation) are widely used file formats for storing and exchanging data. CSV files store data in a tabular format, separated by commas, while JSON files store data in a key-value format. Java provides libraries for handling both CSV and JSON files, enabling you to read, […]

6.1: Reading and Writing Files

Objectives: Introduction: Files are essential components of software development, allowing for the storage and retrieval of data. Java provides the java.io package for file handling, including classes for creating, opening, and closing files, reading and writing data, and managing file permissions. Text Files and Binary Files: Files can be classified as text files or binary […]