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package chapter15;

/* J15_12.java */

/* Implementing Array of Object using Vector */

import java.io.*;

public class J15_12

{

public static void main(String args[]) throws IOException

{

RandomAccessFile rf = new RandomAccessFile("./randfile.txt", "rw");

rf.writeInt(101);

rf.writeDouble(75.50);

rf.writeChar('A');

rf.seek(0); // Move file pointer to location 0

System.out.println("Accessing Random File: ");

System.out.println("Roll : " + rf.readInt());

System.out.println("Marks: " + rf.readDouble());

System.out.println("Grade: " + rf.readChar());

rf.seek(0); // Move file pointer to location 0

rf.close();

}

}