PrintWriter

When working with file output in Java, you want a tool that's both powerful and flexible. Enter PrintWriter. This class makes it easy to write formatted text to files in a way that feels natural, similar to how you might use System.out.println() to print to the console.

However, PrintWriter also gives you the ability to handle character encoding, flush the output easily, and format the output in a variety of ways. So, let’s dive into the details of using PrintWriter effectively.