How to save java file in vs code

A demo file on the desktop named ‘gfg.txt’ is used for reference as a local directory on the machine. Creating an empty file before writing a program and give that specific path of that file to the program.

Methods:

1. Using writeString() method of Files class
2. Using write() method of Files class
3. Using writer() method of Filewriter class
4. Using write() method of Bufferedwriter class
5. Using write() method of PrintWriter class

Let us discuss every method individually by implementing the same via clean java programs to get a fair idea of working on them.

Method 1:Using writeString() method of Files class

The writeString() method of File Class in Java is used to write contents to the specified file.

‘java.nio.file.Files’ class is having a predefined writeString() method which is used to write all content to a file, using the UTF-8 charset.

Syntax:

Files.writeString(path, string, options)

Parameters: 

• Path: File path with data type as Path
• String: A specified string that will ente
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