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Assignment No. 01 Fall 2015 CS506- Web Design and Development Total Marks: 20 Due Date: 24/11/2015

Assignment No. 01

 Fall 2015
CS506- Web Design and Development

Total Marks: 20

Due Date: 24/11/2015

Please read the following instructions carefully before solving & submitting assignment:

It should be clear that your assignment will not get any credit  if:

  • The assignment is submitted after due date.
  • The submitted assignment does not open or file corrupt.
  • The assignment is fully or partially copied from (other student or ditto copy from handouts or internet).
  • Student ID is not mentioned in the assignment File or name of file is other than student ID.
  • The assignment is not submitted in .java format.

 

Uploading instructions

Your submission must include:

 

  1. All the source code (.java files) and other necessary files to compile and run your program.
  2. You have to make one java file and Upload it on VULMS.

 

Note: Use Notepad or Notepad++ for coding and JDK package for java source code compilation and running (A guideline document on JDK installation and configuration is given in course download section)

Objective

The objective of this assignment is to

  • Give you some practice exercise of Classes and Objects. And how to compile and run java programs.
  • Develop GUI (Graphical User Interface) in java
  • Understand the concept of Collections in java

 

 

Problem Statement:                                                        

You are required to write a java program which contains only two classes named as “BookInfo” and “BookMgtSys”.

 

BookInfo class must have the following data members:

  • ISBN
  • Book Name
  • Author Name
  • Total Books

When you will add book then it will increment variable Total Books and decrement when you will delete book.

 

BookInfo class must have the following member methods:

  • Default constructor
  • Parameterized constructor
  • addbook () 
  • searchBook ()
  • deleteBook ()

 

BookMgtSys is a public driver class that contains the main() method. The name of you file should be BookMgtSys as it is a public class in your program.                                                                             

Detailed Description:

Default constructor: The default constructor will create an ArrayList.

Parameterized constructor: It should take three String parameters named as (ISBN, Book Name, and Author Name) and initializes the data members values with the passed parameters.

addBook(): This method will ask the user to enter ISBN, Book name and Author name and then add the book in 

ArrayList and increment the Total Book variable. After successful adding the book, A message box should be displayed containing Book information.

searchBook(): This method takes one parameter which is book name and search the book name in the ArrayList. If search is found then display the Book information otherwise display message that Book not found.

deleteBook(): This method takes one parameter which is book name and delete the book from the ArrayList and then decrement the Total Book variable. 

 

Use JOptionPane for input and output data.

 

Sample Output:

Within main() method, the following message box should be displayed.

 

If user presses 1 then it should ask the user to add further information

Deadline

Your assignment must be uploaded/submitted at or before 24th Nov, 2015.

 

 

For any query about the assignment, contact at cs506@vu.edu.pk

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Attachments:

Replies to This Discussion

jdk software install kaisy krna hy help kr dyn n coding me b.

Assalam o alikum 

Me ny apni sari Assignement bna li lkin error a rha hy for loop ki compilation ky doran. Kia koi guide kry ga?

yes

AOA Ali bhai kase hain plz mare kuch help karian mujhe solution dekha dian plz help ka liye chay plz or yah java main karna ha yah net bean main

salam ali... can u help me ?

a-o-a Dear i am facing problem. i can not made my assignment solution.

kindly help me!

jdk1.8.0_40 installation and configure

Hi Friends In this video for help new students problem in jdk installation and configuration.

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AOA g kase hain ap sab mujh sa JDK install nai ho raha plz mare help karian

any one have correct solution??

please koi full soltion upload kar dy ya help kar dy ma na ya first class banaye ha

import javax.swing.*;
class bookInfo {
String bookName;
String author;
String total;
//parameterized constructor
//public bookInfo()
//{}

public bookInfo(String b, String a, String t) {
bookName = b; author = a; total = t;
}
//method for displaying person record on GUI
public void print( ) {
JOptionPane.showMessageDialog(null, "book: " + book + "author:" +author + "total :" +total);
}
}

Attachments:

Any one tell me how in import java libraries in netbeans 8.1 

when i write code in net beans software same as in notes imort java swing then on this line apear a errorr any 1 help

I have completed almost but a few errors :
Can Any body fix them :

import javax.swing.*;
import java.util.*;
import java.io.*;

class BookInfo {
String ISBN;
String BookName;
String AuthorName;
String TotalBooks;

//parameterized constructor
//public (){}

public BookInfo(String i,String b,String a){
ISBN =i ; BookName=b; AuthorName=a;
}

ArrayListbooks;
//constructor
public BookInfo(){

books=new ArrayList();
loadbooks();
}

public void loadbooks(){
String tokens[] = null;
String no, name, author;
try {
FileReader fr = new FileReader("books.txt");
BufferedReader br = new BufferedReader(fr);
String line = br.readLine();
while ( line != null ) {
tokens = line.split(",");
no = tokens[0];
name = tokens[1];
author = tokens[2];
BookInfo b = new BookInfo(no, name, author);
books.add(b);
line = br.readLine();
}
br.close();
fr.close();
}catch(IOException ioEx){
System.out.println(ioEx);
}
}
public void savebooks ( ){
try {
BookInfo b;

String line;
FileWriter fw = new FileWriter("books.txt");
PrintWriter pw = new PrintWriter(fw);
for(int i=0; i

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