DataStreamTest.java

import java.io.*;

public class DataStreamTest {
    public static void writeTest()
        throws IOException
    {
        String path="C:\\Godoro\\Publishing\\JavaDeeply\\Code\\" +
                "JavaDeeplyCertified\\JavaDeeplyCertified\\test\\out.txt";
        FileOutputStream file=new FileOutputStream(path);
        DataOutputStream out=new DataOutputStream(file); 
        boolean myBoolean=true;
        out.writeBoolean(myBoolean);
        byte myByte=127;
        out.writeByte(myByte);
        char myChar='A';
        out.writeChar(myChar);
        double myDouble=16.5;
        out.writeDouble(myDouble);
        int myInt=123;
        out.writeInt(myInt);
        String myString="ABC";
        out.writeUTF(myString);
        out.close();
    }
    public static void readTest()
        throws IOException
    {
        String path="C:\\Godoro\\Publishing\\JavaDeeply\\Code\\" +
                "JavaDeeplyCertified\\JavaDeeplyCertified\\test\\out.txt";
        FileInputStream file=new FileInputStream(path);
        DataInputStream in=new DataInputStream(file); 
        boolean myBoolean=in.readBoolean();
        System.out.println("Boolean : "+myBoolean);
        byte myByte=in.readByte();
        System.out.println("Byte : "+myByte);
        char myChar=in.readChar();
        System.out.println("Char : "+myChar);
        double myDouble=in.readDouble();
        System.out.println("Double : "+myDouble);
        int myInt=in.readInt();
        System.out.println("Int : "+myInt);
        String myString=in.readUTF();
        System.out.println("String : '"+myString+"'");
    }
    public static void main(String[] args) 
        throws IOException
    {
        readTest();
    }
}