Source Code : Input and output of primitive values with binary files

Java Is Open Source Programming Language You Can Download From Java and Java Libraries From http://www.oracle.com. Click Here to download
We provide this code related to title for you to solve your developing problem easily. Libraries which is import in this program you can download from http://www.oracle.com. Click Here or search from google with Libraries Name you get jar file related it

Input and output of primitive values with binary files

import java.io.DataInputStream;
import java.io.DataOutputStream;
import java.io.FileInputStream;
import java.io.FileOutputStream;

public class InputOutputDemoBinaryFile {

  public static void main(String[] a) throws Exception {

    //Write primitive values to a binary file "java2s.dat":
    DataOutputStream dos = new DataOutputStream(new FileOutputStream(
        "java2s.dat"));
    dos.writeInt(228);
    dos.writeChar();
    dos.writeUTF("Java Source and Support at www.java2s.com");
    dos.close();
    //Read primitive values from binary file "java2s.dat":
    DataInputStream dis = new DataInputStream(new FileInputStream(
        "java2s.dat"));
    System.out.println(dis.readInt() + "|" + dis.readChar() + "|"
        + dis.readUTF());
  }
}
           
       

Thank with us