Write byte to a file using DataOutputStream - Java File Path IO

Java examples for File Path IO:DataOutputStream

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Description

Write byte to a file using DataOutputStream

Demo Code

 
import java.io.DataOutputStream;
import java.io.FileOutputStream;
import java.io.IOException;
 
public class Main {
 
  public static void main(String[] args) {
   /* w  w  w  . j  av a 2  s .c  om*/
    String strFilePath = "C://Folder//WriteByte.txt";
   
    try
    {
       //create FileOutputStream object
       FileOutputStream fos = new FileOutputStream(strFilePath);
       DataOutputStream dos = new DataOutputStream(fos);
     
       int i = 1;
       dos.writeByte(i);
       dos.close();
    } catch (IOException e) {
      System.out.println("IOException : " + e);
    } 
  }
}

Result


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