UI5ers live - Custom Controls wrapping 3rd-party libs.pptx
Ip project work test your knowledge
1. 1
Acknowledgement
First of all, I extend my heartiest gratitude to my teacher
MR. ARUMUGAM GOUNDER under whose utmost
guidance this work could take the recent shape . “Turning
aspiration change into reality is easier, when quality
people are supportive to our efforts.” And among such
persons are my parents, whom I deeply in debt for the
positive feedback, contribution, unfailing step and ungrudging
help at every step of this project.
I wish to express my deep gratitude and sincere thanks to
Principal, MR. GAURAV DUBEY, DELHI PUBLIC
SCHOOL, BIKANER for his encouragement and for all the
facilities that he provided for this project work.
I can’t forget to offer my sincere thanks to my CLASSMATES
who helped me to carry out this project work successfully & for
their valuable advice & support, which I received from them
time to time.
Name:- Kishore Choudhary Signature of examiner Teacher Signature
Roll No…………….. Code…………… (PGT-Comp. Sci.)
2. 2
CERTIFICATE
This is to certify that the Project entitled, Test Your
Knowledge(Database Connectivity) is a bonfire work done by
KISHORE CHOUDHARY of class XII, Session 2015-2016 in
partial fulfillment of CBSE’s AISSCE Examination 2016 and
has been carried out under my direct supervision and guidance.
This report or a similar report on the topic has not been
submitted for any other examination and does not form a part of
any other course undergone by the candidate.
Principal Signature of Teacher
Mr.GAURAV DUBEY ARUMUGAM
PGT (Comp’s.)
5. 5
WORKING DESCRIPTION
OF PROJECT
The purpose of this project is to provide
a system that provides quizzes to test
your knowledge on various topics. This
project USES DATABASE
CONNECTIVITY to store details of
registered candidates, question and
answers and the test-performance details
in a MySQL database.
Technology used
Frond End : Java Swing
Back End : MySQL
6. 6
SOURCE CODE
1. Login.java
Controls on this form are:-
Type Name Text
JTextField ID
JLabel InvalidLBL
JPasswordField Password
JButton loginBTN Log IN
JLabel regLBL Not Yet a Member. Click
here to register
Code:
import java.sql.*;
public class LogIn extends javax.swing.JFrame {
7. 7
/** Creates new form LogIn */
public LogIn() {
initComponents();
}
private void loginBTNActionPerformed(java.awt.event.ActionEvent evt) {
InvalidLBL.setText("");
String PWord = new String(Password.getPassword());
String Id = ID.getText();
String str = null;
Statement stmt=null;
ResultSet rs = null;
try {
/* Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
String database ="jdbc:odbc:Driver={Microsoft Access Driver
(*.mdb)};DBQ=ELearning.mdb;";
Connection conn = DriverManager.getConnection(database, "", ""); */
Class.forName("java.sql.Driver");
String database = "jdbc:mysql://localhost:3306/quizdb";
Connection conn = DriverManager.getConnection(database, "root", "pace");
stmt = conn.createStatement();
stmt = conn.createStatement();
String sql = "select * from LogIn where ID = '" + Id + "'";
rs = stmt.executeQuery(sql);
8. 8
rs.next();
str = rs.getString("Password");
if(str.equals(PWord))
{
Menu m = new Menu(Id);
m.setVisible(true);
this.setVisible(false);
}
else
{
InvalidLBL.setText("Incorrect ID or Password");
}
} catch (Exception e) { InvalidLBL.setText("Incorrect ID or Password");}
}
private void regLBLMouseClicked(java.awt.event.MouseEvent evt) {
Register r = new Register();
r.setVisible(true);
this.setVisible(false);
}
/**
* @param args the command line arguments
*/
public static void main(String args[]) {
10. 10
Control on this form are:
Type Name Text
JTextField AddressTF
JTextField AgeTF
JTextField CollegeTF
JTextField DobTF
JRadioButton FemaleRB
JTextField IDTF
JRadioBotton MaleRB
JTextField NameTF
JTextField PasswordTF
JTextField UnivTF
JButton RegisterTF REGISTER and START
TEST
Code:
import java.sql.*;
import javax.swing.JOptionPane;
public class Registerextends javax.swing.JFrame {
/** Creates new form Register */
public Register() {
initComponents();
}
private void RegisterTFActionPerformed(java.awt.event.ActionEvent evt) {
try {
int age = Integer.parseInt(AgeTF.getText());
char Gender = 'M';
if(FemaleRB.isSelected())
Gender = 'F';
13. 13
3. Menu.java
Controls on this form are:-
Type Name Text
JRadioButton JavaRB JAVA
JRadioButton HtmlRB HTML
JRadioButton DbmsRB DBMS
JRadioButton NetworkingRB NETWORKING
JButton StartTestBTN START TEST>>
Code:
public class Menu extends javax.swing.JFrame {
String ID;
/** Creates new form Menu */
public Menu() {
initComponents();
14. 14
}
public Menu(String id) {
initComponents();
ID = id;
}
private void startTestBTNActionPerformed(java.awt.event.ActionEvent evt) {
// TODO add your handling code here:
String sub = null;
if(JavaRB.isSelected())
sub = "java";
else if(DbmsRB.isSelected())
sub = "dbms";
else if(HtmlRB.isSelected())
sub = "html";
else if(NetworkingRB.isSelected())
sub = "networking";
if (sub != null)
{
Test t = new Test(sub,ID);
t.setVisible(true);
this.setVisible(false);
}
}
/**
* @param args the command line arguments
15. 15
*/
public static void main(String args[]) {
java.awt.EventQueue.invokeLater(new Runnable() {
public void run() {
new Menu().setVisible(true);
}
});
}
4. Test.java
16. 16
Controls on this form are:-
Type Name Text
JButton NextBTN Next >>
JButton PrevBTN << Prev
JTextArea QuesTA
JButton ResultBTN GET RESULT
JRadioButton a
JRadioButton b
JRadioButton c
JRadioButton d
Code:
import java.sql.*;
import javax.swing.JOptionPane;
public class Test extends javax.swing.JFrame {
String ID;
String Subject;
int index =1;
int max =0;
int result = 0;
char [] answers;
/** Creates new form Test */
public Test()
{
initComponents();
}
public Test(String subject, String id)
{
20. 20
Controls on this form are:-
Type Name Text
JButton BackBTN TAKE ANOTHER QUIZ
JLabel Score
JButton exitBTN EXIT
JTable scoreTBL
Code:
import java.sql.*;
import javax.swing.table.*;
import javax.swing.JOptionPane;
public class Result extends javax.swing.JFrame {
float result;
String ID;
/** Creates new form Result */
public Result() {
initComponents();
}
public Result(float res, String id)
{
initComponents();
result = res;
ID = id;
Score.setText(res + "%");
try {
/* Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
22. 22
}
private void exitBTNActionPerformed(java.awt.event.ActionEvent evt) {
this.dispose();
}
/**
* @param args the command line arguments
*/
public static void main(String args[]) {
java.awt.EventQueue.invokeLater(new Runnable() {
public void run() {
new Result().setVisible(true);
}
});
}
23. 23
Database Structure
The database used in this application is Quizdb database of MySQL. It consists of
following tables:
These table store all the questions, possible answers and correct answers for “DBMS”,
“JAVA”, “HTML”, and “Networking” subjects whose test users can take in this
application. All these tables have similar structure.
1. DBMS Table
2. HTML Table
24. 24
3. JAVA Table
4. Networking Table
5. Result Table
This table stores the result of all registered candidates for all the tests they have
taken so far. Its structure is:
