FileOutputStream is a file output stream is an output stream for writing data to a File or to a FileDescriptor.
FileOutputStream is meant for writing streams of raw bytes such as image data.
import java.io.FileOutputStream; public class Main { public static void main(String[] args) { String data = "text writed to the file"; try { FileOutputStream output = new FileOutputStream("output.txt"); byte[] array = data.getBytes(); // Writes byte to the file output.write(array); output.close(); } catch(Exception e) { e.getStackTrace(); } } }