Write int to a file using DataOutputStream : DataOutputStream « File Input Output « Java

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Java » File Input Output » DataOutputStream

Write int to a file using DataOutputStream


  



import java.io.DataOutputStream;

import java.io.FileOutputStream;



public class Main {



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

    FileOutputStream fos = new FileOutputStream("C:/Int.txt");

    DataOutputStream dos = new DataOutputStream(fos);



    int i = 100;

    dos.writeInt(i);

    dos.close();

  }

}

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5.	Write different data types with DataOutputStream
6.	Determine number of bytes written to DataOutputStream
7.	Flush output stream
8.	Write boolean to a file using DataOutputStream
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10.	Write char to a file using DataOutputStream
11.	Write double to a file using DataOutputStream
12.	Write float to a file using DataOutputStream
13.	Write long to a file using DataOutputStream
14.	Write short to a file using DataOutputStream
15.	Write String as bytes to a file using DataOutputStream
16.	Write String as characters to a file using DataOutputStream
17.	DataOutputStream and DataInputStream: write and read primitive data type to a file
18.	DataInputStream, DataOutputStream
19.	Provide a debug trace of the stuff thats being written out into the DataOutputStream

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