FileReader & FileWriter

When it comes to handling text files in Java, the FileReader and FileWriter classes are often your go-to tools. They provide a straightforward way to read from and write to files using character streams. While you might think of them as basic, they play a crucial role in file I/O operations, especially when working with text data.

Let’s dive into what makes these classes tick, how to use them effectively, and some key considerations to keep in mind.