Main.java Source code

Introduction

Here is the source code for Main.java

Source

import java.io.*;

public class Main {

    public static void main(String[] args) {
        try {
            // create a new RandomAccessFile with filename Example
            RandomAccessFile raf = new RandomAccessFile("c:/test.txt", "rw");

            // write something in the file
            raf.writeUTF("java2s.com Hello World");

            // set the file pointer at 0 position
            raf.seek(0);

            // read and print the contents of the file
            System.out.println(raf.readUTF());

            // return the file pointer
            System.out.println(raf.getFilePointer());

            // change the position of the file pointer
            raf.seek(5);

            // return the file pointer
            System.out.println(raf.getFilePointer());

            // close the strea and release resources
            raf.close();
        } catch (IOException ex) {
            ex.printStackTrace();
        }

    }
}