FileOutput.java

import java.io.*;

public class FileOutput {

  public static void main(String[] args) {

    FileOutputStream fos; 
    DataOutputStream dos;

    try {
      File file= new File("C:\\MyFile.txt");
      fos = new FileOutputStream(file);
      dos=new DataOutputStream(fos);
      dos.writeInt(2333);
      dos.writeChars("Hello");
    } catch (IOException e) {
      e.printStackTrace();
    }
  }
}