CODE EXAMPLE FOR JAVA

write message in file java

// Java Program to Write Into a File
// using writeString() Method
 
// Importing required classes
import java.io.IOException;
import java.nio.file.Files;
import java.nio.file.Path;
 
// Main class
public class GFG {
 
    // Main driver method
    public static void main(String[] args)
        throws IOException
    {
        // Assigning the content of the file
        String text
            = "Welcome to geekforgeeks
Happy Learning!";
 
        // Defining the file name of the file
        Path fileName = Path.of(
            "/Users/mayanksolanki/Desktop/demo.docx");
 
        // Writing into the file
        Files.writeString(fileName, text);
 
        // Reading the content of the file
        String file_content = Files.readString(fileName);
 
        // Printing the content inside the file
        System.out.println(file_content);
    }
}