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Assignment No. 01 SEMESTER Spring 2013 CS506- Web Design and Development, Total Marks: 20 Due Date: 02/05/2013

Assignment No. 01
SEMESTER Spring 2013
CS506- Web Design and Development 


                                                                                                           Total Marks: 20

                                                                                      Due Date: 02/05/2013


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 full 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 .java format.


Uploading instructions

Your submission must include:


  1. All the source code (.java files) and other if necessary files to compile and run your program.
  2. Place all the files (Employee, LabourCard, HealthCard and Driver classes) in a Zip file and Upload it on VULMS.


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


The objective of this assignment is

  • To give you some practice exercise of file handling and understanding use of it in java console programs.


Important Requirements and Instructions:

  1. You are not allowed to use any IDE tool like Netbeans in this assignment.
  2. Assignment due date is May 02, 2013. Extra grace day (May 03, 2013) is only if last date has any problem (like server gets down or files not uploading).  Any lame excuses will not be accepted after due date. 
  3. We will not accept assignment through email in any case. Be Careful 


Lectures Covered: This assignment covers Lecture # 1-8


Your assignment must be uploaded/submitted at or before 02/05/2013.



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



You have to develop a simple console base application, which reads an input from the user and based on user input, insert different information in different text files and also display on console.


Solution Guidelines:

  1. Create Emplyee.java which will contain employee information (id, name, Joining Date, Designation, Address, Phone number and email address). Constructor and setter/ getter functions implementation should be defined in the Employee class.
  2.  Create LabourCard.java which will contain labourcard information (Id, EmpId, IssueDate, ExpiryDate). Constructor and setter/ getter functions implementation should be defined in the LabourCard class.
  3. Create HealthCard.java which will contain healthcard information (Id, EmpId, IssueDate, ExpiryDate). Constructor and setter/ getter functions implementation should be defined in HealthCard class.
  4. Create Driver.java which will contain your main program. In the main program you are required to initialize overloaded constructor (Parameterized constructor) to set the values of data members of each class. Through Employee class overloaded constructor (Parameterized constructor) all the data members of Employee class should be initialized. Then insert the values of data members of Employee class in a text file “Employee.txt”.  Similarly you should initialize other class data members through their respective overloaded constructor i.e. constructor of LabourCard and HealthCard and insert the data members value in prospective text files and also display on console.
  5. You have to create text file for each class through code. For example, for employee class you have to make text file named as “Employee.txt” and for LabourCard class you have to make text file named as “LabourCard.txt” and similarly for HealthCard class you have to make text file named as “HealthCard.txt”.




  • Attached with this assignment statement is a file “CS506 Assignment No.1 Demo.gif” which shows sample working output of the assignment.


  • Snapshots of the desired solution along with its working are also given in the following pages.



Sample Output:


Before the compilation the directory only contains the following:




After compiling “Employee” class:



Similarly after compiling all the classes:





Now when you run the Driver class, then the following menu will be displayed:



Scenario 1: When user Enter 1:



Then the following information will be displayed:















Similarly a text file named as “Employee.txt” is also created in the directory:



When you open the “Employee” text file, then it will display the provided information:




Scenario 2: When user Enter 2, then:











Similarly it create a text file named as “LabourCard”:


When you open the LabourCard text file, then:



Scenario 3: When user Enter 3, then:












Similarly it creates a text file named as “HealthCard”.



When you open this text file, then it will display the following information:




Scenario 4: When user Enter 4, then:




Note: Your code must justify enough for 20 marks.

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Replies to This Discussion

Please discuss about this assignment here....thanks

See The following program, it will help in making new classes i.e. Employee.java, LabourCard.java and Healthcard.java

public class Student {

private String name;
private String rollNo;
private String program;
private String sClass;
private String phoneNo;

public void setName(String name) {
this.name = name;

public String getName() {
return name;

public void setRollNo(String rollNo) {
this.rollNo = rollNo;

public String getRollNo() {
return rollNo;

public void setProgram(String program) {
this.program = program;

public String getProgram() {
return program;

public void setSClass(String sClass) {
this.sClass = sClass;

public String getSClass() {
return sClass;

public void setPhoneNo(String phoneNo) {
this.phoneNo = phoneNo;

public String getPhoneNo() {
return phoneNo;


ye code to compile ni ho raha.. error a rha hai. Student class compile ho gai hai bt main class compile ni ho rai pls tell

je dear i know ye exmple hai. peley me is exmple ko krna chahti hn ta k khuc idea mil jay. me again try krti hn. thnx for quick rply. ap meri help krti riey ga.

 +~§קάяƙℓє Ŧάɨяẙ~+ last date 02 may hai 

plz muja es assignment ka solution send kar do plz plz plz



Keep trying .... but keep in mind the logic of the assignment, You are directed to write your data on console as well as text file, which will made automatically while executing specific class.

NOW Work on it.

"Nai tu Kar do ga YAR"

yar ye jo text files create krni hain, ye code execute krtay huye khud bakhud ho jayengi ya khud se krni prayngi ??aur agr khud se krni hain to kesay ??? 

here no one tell you correct ok

khud hi nahi ho jaye gi code likhna hoga, code kaise likhna hai is ke liye see lesson 8 page#89.

u will understand how to do it just read the book carefully.

koi to iska idea soluton uplod kr do..... sir ney boht tough assign di hai. jo handout m coding di hoi hai abi to wo hi compile ni ho ri to ye assing kia bne gi 


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