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Random_file.java
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39 lines (36 loc) · 1.18 KB
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/*
* To change this license header, choose License Headers in Project Properties.
* To change this template file, choose Tools | Templates
* and open the template in the editor.
*/
/**
*
* @author Parth Joshi
*/
import java.io.*;
public class Random_file {
public static void main(String[] args) {
try {
RandomAccessFile raf = new RandomAccessFile("books.dat", "rw");
String books[] = new String[5];
books[0] = "Professional JSP";
books[1] = "The Java Application Programming Interface";
books[2] = "Java Security";
books[3] = "Java Security Handbook";
books[4] = "Hacking Exposed J2EE & Java";
for (int i = 0; i < books.length; i++) {
raf.writeUTF(books[i]);
}
raf.seek(raf.length());
raf.writeUTF("Servlet & JSP Programming");
raf.seek(0);
while (raf.getFilePointer() < raf.length()) {
System.out.println(raf.readUTF());
}
} catch (FileNotFoundException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
}
}
}