Question
Asked @
Answers
Views
select
plzzzzzzzzz xplain this code
import java.awt.*;
import java.awt.event.*;
import java.awt.MenuItem.*;
import java.sql.*;
import java.util.Date;
import sun.jdbc.odbc.*;
import java.io.*;
public class RefillBooking extends Frame implements
ActionListener
{
Label l1,l2,l3,l4,l5,l6,l7,l8,l9,l10,l11,l12,l13;
Button exit,save,next,top,prev,botm,ad,show;
TextField
txtBookingNo,txtConsNo,txtBookingDt,txtConsName,txtAddr1,txt
PhNo,txtBookDtold,txtPrintDt,txtCMemoNo,txtOldDlryDt,adr2,ad
r3,tot,stnry,rmrk;
Date date=new Date();
String ConsName;
String Addr1;
public static void main(String sr[])
{
new RefillBooking().setVisible(true);
}
public RefillBooking()
{
super("Refill Booking");
Statement stmt;
ResultSet rs;
//PreparedStatement pst;
Connection con;
try
{
Class.forName
("sun.jdbc.odbc.JdbcOdbcDriver");
con=DriverManager.getConnection("jdbc:odbc:Agency");
if (con!=null);
System.out.println
("connected");
stmt =con.createStatement
();
}
catch(Exception e1)
{
System.out.println
(e1);
}
setSize(1280,800);
setBackground(Color.lightGray);
setLayout(null);
l1=new Label("Booking No");
l1.setBounds(260,60,90,30);
l1.setFont(new Font
("TimesRoman",Font.PLAIN,15));
l1.setAlignment(Label.CENTER);
add(l1);
l2=new Label("CONSMR NO");
l2.setBounds(30,60,90,30);
l2.setFont(new Font("TimesRoman",Font.PLAIN,15));
l2.setAlignment(Label.CENTER);
add(l2);
l3=new Label("Book DATE (mm/dd/yyyy)");
l3.setBounds(520,60,190,30);
l3.setFont(new Font
("TimesRoman",Font.PLAIN,15));
l3.setAlignment(Label.CENTER);
add(l3);
l4=new Label("NAME");
l4.setBounds(30,150,45,30);
l4.setFont(new Font
("TimesRoman",Font.PLAIN,15));
l4.setAlignment(Label.CENTER);
add(l4);
l5=new Label("ADRS");
l5.setBounds(30,220,45,30);
l5.setFont(new Font
("TimesRoman",Font.PLAIN,15));
l5.setAlignment(Label.CENTER);
add(l5);
l6=new Label("PH NO");
l6.setBounds(500,150,45,30);
l6.setFont(new Font
("TimesRoman",Font.PLAIN,15));
l6.setAlignment(Label.CENTER);
add(l6);
l7=new Label("OldBkDt");
l7.setBounds(30,390,55,30);
l7.setFont(new Font
("TimesRoman",Font.PLAIN,15));
l7.setAlignment(Label.CENTER);
add(l7);
l8=new Label("Print Date");
l8.setBounds(320,390,65,30);
l8.setFont(new Font("TimesRoman",Font.PLAIN,15));
l8.setAlignment(Label.CENTER);
add(l8);
l9=new Label("CMemo No");
l9.setBounds(700,390,65,30);
l9.setFont(new Font
("TimesRoman",Font.PLAIN,15));
l9.setAlignment(Label.CENTER);
add(l9);
l10=new Label("Del Date");
l10.setBounds(550,390,55,30);
l10.setFont(new Font
("TimesRoman",Font.PLAIN,15));
l10.setAlignment(Label.CENTER);
add(l10);
l13=new Label("REMARKS");
l13.setBounds
(30,630,85,30);
l13.setFont(new Font
("TimesRoman",Font.PLAIN,15));
l13.setAlignment
(Label.CENTER);
add(l13);
txtBookingNo=new TextField();
txtBookingNo.setBounds(375,60,80,30);
txtBookingNo.setBackground(Color.white);
add(txtBookingNo);
txtConsNo=new TextField();
txtConsNo.setBounds(130,60,80,30);
txtConsNo.setBackground(Color.white);
add(txtConsNo);
txtBookingDt=new TextField();
txtBookingDt.setBounds(750,60,80,30);
txtBookingDt.setBackground(Color.white);
add(txtBookingDt);
txtConsName=new TextField();
txtConsName.setBounds(100,150,200,30);
txtConsName.setBackground(Color.white);
add(txtConsName);
txtAddr1=new TextField();
txtAddr1.setBounds(100,220,350,30);
txtAddr1.setBackground(Color.white);
add(txtAddr1);
adr2=new TextField();
adr2.setBounds(100,250,350,30);
adr2.setBackground(Color.white);
add(adr2);
adr3=new TextField();
adr3.setBounds(100,280,350,30);
adr3.setBackground(Color.white);
add(adr3);
txtPhNo=new TextField();
txtPhNo.setBounds(570,150,150,30);
txtPhNo.setBackground(Color.white);
add(txtPhNo);
txtBookDtold=new TextField();
txtBookDtold.setBounds(30,440,60,30);
txtBookDtold.setBackground(Color.white);
add(txtBookDtold);
txtPrintDt=new TextField();
txtPrintDt.setBounds(320,440,60,30);
txtPrintDt.setBackground(Color.white);
add(txtPrintDt);
txtCMemoNo=new TextField();
txtCMemoNo.setBounds(700,440,60,30);
txtCMemoNo.setBackground(Color.white);
add(txtCMemoNo);
txtOldDlryDt=new TextField();
txtOldDlryDt.setBounds(550,440,60,30);
txtOldDlryDt.setBackground(Color.white);
add(txtOldDlryDt);
rmrk=new TextField();
rmrk.setBounds(140,630,600,30);
rmrk.setBackground(Color.white);
add(rmrk);
exit=new Button("EXIT");
exit.setBackground(Color.orange);
exit.setBounds(760,700,40,40);
exit.addActionListener(this);
add(exit);
save=new Button("SAVE");
save.setBackground(Color.orange);
save.setBounds(715,700,40,40);
save.addActionListener(this);
add(save);
next=new Button("NEXT");
next.setBackground(Color.orange);
next.setBounds(90,700,40,40);
next.addActionListener(this);
add(next);
top=new Button("TOP");
top.setBackground(Color.orange);
top.setBounds(0,700,40,40);
top.addActionListener(this);
add(top);
prev=new Button("PREV");
prev.setBackground(Color.orange);
prev.setBounds(45,700,40,40);
prev.addActionListener(this);
add(prev);
botm=new Button("BOTM");
botm.setBackground
(Color.orange);
botm.setBounds
(135,700,40,40);
botm.addActionListener
(this);
add(botm);
ad=new Button("ADD");
ad.setBackground
(Color.orange);
ad.setBounds
(300,700,40,40);
ad.addActionListener
(this);
add(ad);
show=new Button("SHOW");
show.setBackground
(Color.orange);
show.setBounds
(345,700,40,40);
show.addActionListener
(this);
add(show);
}
public void actionPerformed(ActionEvent e)
{
if(e.getSource()==exit)
{
this.dispose();
System.exit(0);
}
if(e.getSource()==save)
{
int bkflag=1;
try
{
Connection
con=DriverManager.getConnection("jdbc:odbc:Agency");
PreparedStatement
pst=con.prepareStatement("INSERT INTO RefillBooking VALUES
(?,?,?,?)");
pst.setInt
(1,Integer.parseInt(txtBookingNo.getText()));
pst.setInt
(2,Integer.parseInt(txtConsNo.getText()));
pst.setString
(3,txtBookingDt.getText());
pst.setInt(4,bkflag);
/* pst.setString
(4,txtConsName.getText());
pst.setString
(6,txtAddr1.getText());
pst.setString(7,adr2.getText
());
pst.setString(8,adr3.getText
());
pst.setInt(9,Integer.parseInt
(txtCylQty.getText()));
pst.setInt
(10,Integer.parseInt(txtCylDep.getText()));
pst.setInt
(11,Integer.parseInt(txtRegQty.getText()));
pst.setInt
(12,Integer.parseInt(txtRegDep.getText()));
pst.setInt
(13,Integer.parseInt(tot.getText()));
pst.setInt
(14,Integer.parseInt(stnry.getText()));
pst.setString(15,rmrk.getText
());*/
pst.executeUpdate();
con.close();
}
catch(Exception e2)
{System.out.println(e2);}
}
if(e.getSource()==show)
{
System.out.println("entered if
body");
try
{
//to bring consumer's
details
Connection
con2=DriverManager.getConnection("jdbc:odbc:Agency");
int consumer=Integer.parseInt
(txtConsNo.getText());
PreparedStatement
ps2=con2.prepareStatement("SELECT * FROM NewCon WHERE
Cons_No=?");
ps2.setInt(1,consumer);
ResultSet rs2=
ps2.executeQuery();
while(rs2.next())
{
System.out.print
("entered while"+rs2.getString(2));
txtConsName.setText
(rs2.getString("Cons_Name"));
txtAddr1.setText
(rs2.getString("Adress1"));
txtPhNo.setText
(""+rs2.getInt("Ph_No"));
adr2.setText
(rs2.getString("Adress2"));
adr3.setText
(rs2.getString("Adress3"));
rmrk.setText("");
}
//Statement
stmt3=con2.createStatement();
//ResultSet
rs3=stmt3.executeQuery("SELECT
CMemoNo,CMemo_Date,DeliveryDate FROM CashMemo where
Cons_No="+consumer);
con2.close();
}
catch(Exception e2)
{System.out.println(e2);}
}
if(e.getSource()==ad)
{
int newbkno=0;
System.out.println("entered if body");
try
{
//to clear textboxes
txtConsName.setText("");
txtAddr1.setText("");
txtBookingNo.setText("");
txtPhNo.setText("");
adr2.setText("");
adr3.setText("");
rmrk.setText("");
txtConsNo.setText("");
txtBookingDt.setText("" + date);
txtBookDtold.setText("");
txtPrintDt.setText("");
txtCMemoNo.setText("");
txtOldDlryDt.setText("");
//to generate bookin no
System.out.println("entered the
try:");
Connection
con1=DriverManager.getConnection("jdbc:odbc:Agency");
Statement
stmt1=con1.createStatement();
ResultSet rs1=stmt1.executeQuery
("SELECT BookingNo FROM RefillBooking ");
while(rs1.next())
{
txtBookingNo.setText
(""+rs1.getInt(1));
}
newbkno=Integer.parseInt
(txtBookingNo.getText());
System.out.println(newbkno);
newbkno=newbkno+1;
txtBookingNo.setText(""+newbkno);
}
catch(Exception e4){System.out.println(e4);}
}
}
}
0
142
plzzzzzzzzz xplain this code
import java.awt.*;
import java.util.Date;
import java.awt.event.*;
import java.awt.MenuItem.*;
import java.sql.*;
import sun.jdbc.odbc.*;
import java.io.*;
public class NewConnection extends Frame implements
ActionListener
{
Label l1,l2,l3,l4,l5,l6,l7,l8,l9,l10,l11,l12,l13;
Button exit,save,bnext,top,prev,botm,ad,edit;
TextField
txtSvNo,txtConsNo,txtSvDt,txtConsName,txtAddr1,txtPhNo,txtCy
lQty,txtCylDep,txtRegDep,txtRegQty,adr2,adr3,tot,stnry,rmrk;
Date date=new Date();
String ConsName;
String Addr1;
public static void main(String sr[])
{
new NewConnection().setVisible(true);
}
public NewConnection()
{
super("New Connection");
Statement stmt;
ResultSet rs;
//PreparedStatement pst;
Connection con;
try
{
Class.forName
("sun.jdbc.odbc.JdbcOdbcDriver");
con=DriverManager.getConnection("jdbc:odbc:Agency");
if (con!=null);
System.out.println
("connected");
stmt =con.createStatement
();
}
catch(Exception e1)
{
System.out.println
(e1);
}
setSize(1280,800);
setBackground(Color.lightGray);
setLayout(null);
l1=new Label("SV NO");
l1.setBounds(260,60,90,30);
l1.setFont(new Font
("TimesRoman",Font.PLAIN,15));
l1.setAlignment(Label.CENTER);
add(l1);
l2=new Label("CONSMR NO");
l2.setBounds(30,60,90,30);
l2.setFont(new Font("TimesRoman",Font.PLAIN,15));
l2.setAlignment(Label.CENTER);
add(l2);
l3=new Label("SV DATE");
l3.setBounds(520,60,90,30);
l3.setFont(new Font
("TimesRoman",Font.PLAIN,15));
l3.setAlignment(Label.CENTER);
add(l3);
l4=new Label("NAME");
l4.setBounds(30,150,45,30);
l4.setFont(new Font
("TimesRoman",Font.PLAIN,15));
l4.setAlignment(Label.CENTER);
add(l4);
l5=new Label("ADRS");
l5.setBounds(30,220,45,30);
l5.setFont(new Font
("TimesRoman",Font.PLAIN,15));
l5.setAlignment(Label.CENTER);
add(l5);
l6=new Label("PH NO");
l6.setBounds(500,150,45,30);
l6.setFont(new Font
("TimesRoman",Font.PLAIN,15));
l6.setAlignment(Label.CENTER);
add(l6);
l7=new Label("CYLDR");
l7.setBounds(30,390,55,30);
l7.setFont(new Font
("TimesRoman",Font.PLAIN,15));
l7.setAlignment(Label.CENTER);
add(l7);
l8=new Label("DEPOSIT");
l8.setBounds(320,390,65,30);
l8.setFont(new Font("TimesRoman",Font.PLAIN,15));
l8.setAlignment(Label.CENTER);
add(l8);
l9=new Label("DEPOSIT");
l9.setBounds(320,440,65,30);
l9.setFont(new Font
("TimesRoman",Font.PLAIN,15));
l9.setAlignment(Label.CENTER);
add(l9);
l10=new Label("RGLTR");
l10.setBounds(30,440,55,30);
l10.setFont(new Font
("TimesRoman",Font.PLAIN,15));
l10.setAlignment(Label.CENTER);
add(l10);
l11=new Label("TOTAL");
l11.setBounds(320,480,55,30);
l11.setFont(new Font
("TimesRoman",Font.PLAIN,15));
l11.setAlignment(Label.CENTER);
add(l11);
l12=new Label("Cur.Statn.NO.");
l12.setBounds(290,550,85,30);
l12.setFont(new Font
("TimesRoman",Font.PLAIN,15));
l12.setAlignment(Label.CENTER);
add(l12);
l13=new Label("REMARKS");
l13.setBounds
(30,630,85,30);
l13.setFont(new Font
("TimesRoman",Font.PLAIN,15));
l13.setAlignment
(Label.CENTER);
add(l13);
txtSvNo=new TextField();
txtSvNo.setBounds(375,60,80,30);
txtSvNo.setBackground(Color.white);
add(txtSvNo);
txtConsNo=new TextField();
txtConsNo.setBounds(130,60,80,30);
txtConsNo.setBackground(Color.white);
add(txtConsNo);
txtSvDt=new TextField();
txtSvDt.setBounds(635,60,80,30);
txtSvDt.setBackground(Color.white);
add(txtSvDt);
txtConsName=new TextField();
txtConsName.setBounds(100,150,200,30);
txtConsName.setBackground(Color.white);
add(txtConsName);
txtAddr1=new TextField();
txtAddr1.setBounds(100,220,350,30);
txtAddr1.setBackground(Color.white);
add(txtAddr1);
adr2=new TextField();
adr2.setBounds(100,250,350,30);
adr2.setBackground(Color.white);
add(adr2);
adr3=new TextField();
adr3.setBounds(100,280,350,30);
adr3.setBackground(Color.white);
add(adr3);
txtPhNo=new TextField();
txtPhNo.setBounds(570,150,150,30);
txtPhNo.setBackground(Color.white);
add(txtPhNo);
txtCylQty=new TextField();
txtCylQty.setBounds(100,390,60,30);
txtCylQty.setBackground(Color.white);
add(txtCylQty);
txtCylDep=new TextField();
txtCylDep.setBounds(410,390,60,30);
txtCylDep.setBackground(Color.white);
add(txtCylDep);
txtRegDep=new TextField();
txtRegDep.setBounds(410,440,60,30);
txtRegDep.setBackground(Color.white);
add(txtRegDep);
txtRegQty=new TextField();
txtRegQty.setBounds(100,440,60,30);
txtRegQty.setBackground(Color.white);
add(txtRegQty);
tot=new TextField();
tot.setBounds(410,490,60,30);
tot.setBackground(Color.white);
add(tot);
stnry=new TextField();
stnry.setBounds(410,550,60,30);
stnry.setBackground(Color.white);
add(stnry);
rmrk=new TextField();
rmrk.setBounds(140,630,600,30);
rmrk.setBackground(Color.white);
add(rmrk);
exit=new Button("EXIT");
exit.setBackground(Color.orange);
exit.setBounds(760,700,40,40);
exit.addActionListener(this);
add(exit);
save=new Button("SAVE");
save.setBackground(Color.orange);
save.setBounds(715,700,40,40);
save.addActionListener(this);
add(save);
bnext=new Button("NEXT");
bnext.setBackground(Color.orange);
bnext.setBounds(90,700,40,40);
bnext.addActionListener(this);
add(bnext);
top=new Button("TOP");
top.setBackground(Color.orange);
top.setBounds(0,700,40,40);
top.addActionListener(this);
add(top);
prev=new Button("PREV");
prev.setBackground(Color.orange);
prev.setBounds(45,700,40,40);
prev.addActionListener(this);
add(prev);
botm=new Button("BOTM");
botm.setBackground
(Color.orange);
botm.setBounds
(135,700,40,40);
botm.addActionListener
(this);
add(botm);
ad=new Button("ADD");
ad.setBackground
(Color.orange);
ad.setBounds
(300,700,40,40);
ad.addActionListener
(this);
add(ad);
edit=new Button("EDIT");
edit.setBackground
(Color.orange);
edit.setBounds
(345,700,40,40);
edit.addActionListener
(this);
add(edit);
}
public void actionPerformed(ActionEvent e)
{
if(e.getSource()==exit)
{
this.dispose();
System.exit(0);
}
if(e.getSource()==save)
{
try
{
Connection
con=DriverManager.getConnection("jdbc:odbc:Agency");
PreparedStatement pst=con.prepareStatement("INSERT INTO
NewCon values (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?)");
pst.setInt
(1,Integer.parseInt(txtConsNo.getText()));
pst.setInt
(2,Integer.parseInt(txtSvNo.getText()));
pst.setString
(3,txtSvDt.getText());
pst.setString
(4,txtConsName.getText());
pst.setInt(5,Integer.parseInt
(txtPhNo.getText()));
pst.setString(6,txtAddr1.getText());
pst.setString(7,adr2.getText());
pst.setString(8,adr3.getText());
pst.setInt(9,Integer.parseInt
(txtCylQty.getText()));
pst.setInt(10,Integer.parseInt
(txtCylDep.getText()));
pst.setInt(11,Integer.parseInt
(txtRegQty.getText()));
pst.setInt(12,Integer.parseInt
(txtRegDep.getText()));
pst.setInt(13,Integer.parseInt
(tot.getText()));
pst.setInt(14,Integer.parseInt
(stnry.getText()));
pst.setString(15,rmrk.getText());
pst.executeUpdate
();
con.close();
}
catch(Exception e2)
{System.out.println(e2);}
}
if(e.getSource()==ad)
{
int newcono=60000,newsvno=10000;
System.out.println("entered if
body");
try
{
System.out.println("entered
the try:");
Connection
con1=DriverManager.getConnection("jdbc:odbc:Agency");
Statement
stmt1=con1.createStatement();
ResultSet
rs1=stmt1.executeQuery("SELECT Cons_No,Sv_No FROM NewCon ");
while(rs1.next())
{
//System.out.println(rs1.getInt("Cons_No"));
txtConsNo.setText(""+rs1.getInt(1));
txtSvNo.setText(""+rs1.getInt(2));
//newcono=rs1.getInt("Cons_No");
}
//rs1.last();
newcono=Integer.parseInt(txtConsNo.getText
());
newsvno=Integer.parseInt(txtSvNo.getText
());
//newcono=rs1.getInt("Cons_No");
System.out.println(newcono);
newcono=newcono+1;
newsvno=newsvno+1;
txtConsNo.setText
(""+newcono);
txtSvNo.setText(""+newsvno);
txtSvDt.setText(""+ date);
txtConsName.setText("");
txtAddr1.setText("");
txtPhNo.setText("");
txtCylQty.setText("");
txtCylDep.setText("");
txtRegDep.setText("");
txtRegQty.setText("");
adr2.setText("");
adr3.setText("");
tot.setText("");
stnry.setText("");
rmrk.setText("");
con1.close();
}
catch(Exception e4){System.out.println
(e4);}
}
if(e.getSource()==bnext)
{
try{
Connection con2=DriverManager.getConnection
("jdbc:odbc:Agency");
Statement stmt2=con2.createStatement
();
ResultSet
rs2=stmt2.executeQuery("SELECT * FROM NewCon ");
rs2.next();
{
txtConsNo.setText(rs2.getInt(1)+"");
txtSvNo.setText
(rs2.getInt(2)+"");
txtSvDt.setText
(rs2.getString(3)+"");
txtConsName.setText
(rs2.getString(4)+"");
txtPhNo.setText
(rs2.getInt(5)+"");
txtAddr1.setText(rs2.getString(6)+"");
adr2.setText
(rs2.getString("Address2")+"");
adr3.setText
(rs2.getString("Address3")+"");
txtCylQty.setText
(rs2.getInt(9)+"");
txtCylDep.setText
(rs2.getInt(10)+"");
txtRegDep.setText
(rs2.getInt(11)+"");
txtRegQty.setText
(rs2.getInt(12)+"");
tot.setText(rs2.getInt
(13)+"");
stnry.setText(rs2.getInt(14)
+"");
rmrk.setText(rs2.getString
(15)+"");
}
}
catch(Exception e5){}
}
}
}
0
169
plzzzzzzzzz xplain this code
import java.awt.*;
import java.awt.event.*;
//import java.awt.MenuItem.*;
public class MenuForm extends Frame implements
ActionListener
{
MenuBar mb=new MenuBar();
Menu m1=new Menu("Master");
Menu m2 =new Menu("Transactions");
Menu m3=new Menu("Queries");
Menu m4=new Menu("Reports");
Menu m5=new Menu("Daily/Weekly");
Menu m6=new Menu("Housekeeping");
Menu m7=new Menu("About");
Menu m8=new Menu("Utilities/Tools");
Menu m9=new Menu("exit");
MenuItem m11=new MenuItem("consumer master");
MenuItem m12=new MenuItem("");
MenuItem m13=new MenuItem("");
MenuItem m21=new MenuItem("New Connection");
MenuItem m22=new MenuItem("Refill Booking");
MenuItem m23=new MenuItem("Shop Delivery");
MenuItem m51=new MenuItem("Mrk Dlry");
MenuItem m91=new MenuItem("Quit");
/*MenuItem m131=new MenuItem(" ");
MenuItem m132=new MenuItem(" ");
MenuItem m134=new MenuItem(" ");*/
Font f=new Font("TimesRoman",Font.BOLD,16);
Frame f1;
public static void main(String args[])
{
new MenuForm().setVisible(true);
}
public MenuForm()
{
super("Gas Agency Main Menu");
setSize(1280,800);
setBackground(Color.lightGray);
setLayout(null);
setMenuBar(mb);
/*m1.setFont(new Font("TimesRoman",
Font.BOLD,16));
m2.setFont(new Font("TimesRoman",
Font.BOLD,16));
m3.setFont(new Font("TimesRoman",
Font.BOLD,16));*/
mb.add(m1);
mb.add(m2);
mb.add(m3);
mb.add(m4);
mb.add(m5);
mb.add(m6);
mb.add(m7);
mb.add(m8);
mb.add(m9);
m1.add(m11);
m1.add(m12);
m1.add(m13);
m2.add(m21);
m2.add(m22);
m2.add(m23);
m5.add(m51);
m9.add(m91);
//m3.add(m31);
/*m13.setEnabled(false);
m13.add(m131);
m13.add(m132);
m13.add(m133);
m13.add(m134);
m13.add(m135);*/
setVisible(true);
/*m11.addActionListener(this);
m12.addActionListener(this);
m13.addActionListener(this);
m2.addActionListener(this);
m3.addActionListener(this);*/
m21.addActionListener(this);
m22.addActionListener(this);
m23.addActionListener(this);
/*m31.addActionListener(this);
m131.addActionListener(this);
m132.addActionListener(this);
m133.addActionListener(this);
m134.addActionListener(this);
m135.addActionListener(this);*/
m51.addActionListener(this);
m91.addActionListener(this);
}
public void actionPerformed(ActionEvent e)
{
/*if(e.getSource()==m11)
{
}
if(e.getSource()==m12)
{
}
if( (e.getSource()==m131) || (e.getSource()
==m132) || (e.getSource()==m133) || (e.getSource()==m134)
|| (e.getSource()==m135) )
{
}*/
if(e.getSource()==m21)
{
NewConnection nc=new NewConnection
();
nc.setVisible(true);
this.dispose();
}
if(e.getSource()==m22)
{
RefillBooking rb=new RefillBooking
();
rb.setVisible(true);
this.dispose();
}
if(e.getSource()==m23)
{
ShopDelivery sd=new ShopDelivery();
sd.setVisible(true);
this.dispose();
}
if(e.getSource()==m51)
{
MarkDelivery
mrk=new MarkDelivery();
mrk.setVisible
(true);
this.dispose();
}
if(e.getSource()==m91)
{
this.dispose();
System.exit(0);
}
}
}
0
153
plzzzzzzzzz xplain this code
import java.awt.*;
import java.awt.event.*;
public class Link extends Frame implements ActionListener
{
Label l1;
Button b1;
public static void main(String sr[])
{
new Link().setVisible(true);
}
public Link()
{
super("Warning");
setSize(500,500);
setBackground(Color.lightGray);
setLayout(null);
l1=new Label("There is no Link");
l1.setBounds(0,0,500,460);
l1.setFont(new Font("TimesRoman",Font.BOLD,35));
l1.setAlignment(Label.CENTER);
add(l1);
b1=new Button("QUIT");
b1.setBackground(Color.orange);
b1.setBounds(0,460,500,40);
b1.addActionListener(this);
add(b1);
}
public void actionPerformed(ActionEvent e)
{
this.dispose();
}
}
0
96
plzzzzzzzzz xplain this code
import java.awt.*;
import java.awt.event.*;
public class Agency extends Frame implements ActionListener
{
Label l1,l2,l3,l4;
Button b1;
TextField t1,t2;
String s1,s2,s3,s4;
public static void main(String args[])
{
new Agency().setVisible(true);
}
public Agency()
{
super("Gas Agency Package");
setSize(1280,800);
setBackground(Color.lightGray);
setLayout(null);
// setLayout(new BorderLayout());
t1=new TextField(20);
t1.setBounds(440,150,200,30);
t1.setBackground(Color.white);
t2=new TextField(20);
t2.setBounds(440,180,200,30);
t2.setBackground(Color.white);
t2.setEchoChar('*');
l1=new Label("Gas Agency Package");
l1.setBounds(400,30,300,50);
l1.setFont(new Font("TimesRoman",Font.BOLD,25));
l1.setAlignment(Label.CENTER);
l2=new Label("Enter your ID and Passoword");
l2.setFont(new Font("TimesRoman",Font.BOLD,20));
l2.setBounds(270,80,300,50);
l3=new Label("Enter ID");
l2.setFont(new Font
("TimesRoman",Font.BOLD,20));
l3.setBounds(270,150,120,50);
l4=new Label("Enter Passoword");
l2.setFont(new Font
("TimesRoman",Font.BOLD,20));
l4.setBounds(270,180,140,50);
add(l1);
add(l2);
add(l3);
add(t1);
add(l4);
add(t2);
b1=new Button("Login");
b1.setBackground(Color.white);
b1.setBounds(400,280,100,70);
b1.addActionListener(this);
add(b1);
}
public void actionPerformed(ActionEvent e)
{
if(e.getSource()==b1)
{
s3="svce";
s4="svce";
s1=t1.getText();
s2=t2.getText();
if(s1.equals(s3) && s2.equals(s4))
{
//System.out.println("password is
correct");
MenuForm m= new MenuForm();
m.setVisible(true);
//this.dispose();
}
else
{
System.out.println("password not
correct");
}
this.dispose();
}
}
}
plzzzzzzzzz xplain this code
0
116
import java.awt.*;
import java.awt.event.*;
public class Agency extends Frame implements ActionListener
{
Label l1,l2,l3,l4;
Button b1;
TextField t1,t2;
String s1,s2,s3,s4;
public static void main(String args[])
{
new Agency().setVisible(true);
}
public Agency()
{
super("Gas Agency Package");
setSize(1280,800);
setBackground(Color.lightGray);
setLayout(null);
// setLayout(new BorderLayout());
t1=new TextField(20);
t1.setBounds(440,150,200,30);
t1.setBackground(Color.white);
t2=new TextField(20);
t2.setBounds(440,180,200,30);
t2.setBackground(Color.white);
t2.setEchoChar('*');
l1=new Label("Gas Agency Package");
l1.setBounds(400,30,300,50);
l1.setFont(new Font("TimesRoman",Font.BOLD,25));
l1.setAlignment(Label.CENTER);
l2=new Label("Enter your ID and Passoword");
l2.setFont(new Font("TimesRoman",Font.BOLD,20));
l2.setBounds(270,80,300,50);
l3=new Label("Enter ID");
l2.setFont(new Font
("TimesRoman",Font.BOLD,20));
l3.setBounds(270,150,120,50);
l4=new Label("Enter Passoword");
l2.setFont(new Font
("TimesRoman",Font.BOLD,20));
l4.setBounds(270,180,140,50);
add(l1);
add(l2);
add(l3);
add(t1);
add(l4);
add(t2);
b1=new Button("Login");
b1.setBackground(Color.white);
b1.setBounds(400,280,100,70);
b1.addActionListener(this);
add(b1);
}
public void actionPerformed(ActionEvent e)
{
if(e.getSource()==b1)
{
s3="svce";
s4="svce";
s1=t1.getText();
s2=t2.getText();
if(s1.equals(s3) && s2.equals(s4))
{
//System.out.println("password is
correct");
MenuForm m= new MenuForm();
m.setVisible(true);
//this.dispose();
}
else
{
System.out.println("password not
correct");
}
this.dispose();
}
}
}
plzzzzzzz xplain me this java code like why i m including
this packages n the whole code plzzzzzz
0
105
I have a doubt regarding including tags in a function.
I have written a function in javascript in a html page. The
function got called by clicking a button, i want to display
the results in same html page by placing tags in the
function. (this hmtl page is static page)
Is this possible?
example:
<SCRIPT LANGUAGE=javascript>
function calSubmit_onclick() {
var xyz=0;
..........
..........
document.write("<lable>"+xyz+"</label>"); /*Is it
possible*/
}
0
96
how to find out the maximum number out of the three inputs.
HP 3
819
#include"math.h"
void main()
{
printf("Hi everybody");
}
if <stdio.h> will be included then this program will must
compile, but as we know that when we include a header file
in "" then any system defined function find its defination
from all the directrives. So is this code of segment will
compile? If no then why?
2
371
how to generate Question paper and
how to save pattern of question paper
1
146
i am doing my final year project about programming use
verilog ,i am new about it so got problem,i want to record
the readings of a waveform every 2us use the verilog
code ,every ten readings i need to add them together after
that i need to compare this series of number to get which
one is the biggest , right now i don't know how to use
code to store the readings every 2us on a waveform ,pls
help me thanks a lot .
0
118
can u give me the c codings for converting a string into
the hexa decimal form......
0
201
Hello, I am trying to write a program in c++ which accepts
month and year from the user and prints the calender. So
please tell me the algorithm and what is the calender logic.
0
208
1
o 1
1 0 1
0 1 0 1
1 0 1 0 1
how to design this function format in c-language ?
1
243
#include<stdio.h>
void fun(int);
int main()
{
int a;
a=3;
fun(a);
printf("\n");
return 0;
}
void fun(int i)
{
if(n>0)
{
fun(--n);
printf("%d",n);
fun(--n);
}
} the answer is 0 1 2 0..someone explain how the code is
executed..?
Wipro 1
350
E-Mail New Answers Answer Selected Questions
Prev 1 ... 4 ... 7 ... 10 ... 13 ... 16 18 [19] 20 ... 22 ... 25 ... 28 ... 31 ... 34 ... 37 Next
Un-Answered Questions
Question
Views
Asked at
Select
code to set the main window's size
167
I am trying to pass the string firstName from a Servlet
called SampleServet. I am running this on eclipse and it
tells me that "the value for annotation attribute must be a
constant expression. I don't understand why it is giving me
this error.
@PersonAnnotation(name = SampleServlet.firstName)
public class AnnotationClass{
121
How to use Client-side Script to Focus Controls in ASP.NET?
186
code to Hide and Show form controls
158
How to get the version(major,minor,revision ) of VB6.0
delphi code .I am able to fetch dll file of vb6.0 but not
vba file .Can u send me the code snippet in delphi to get
the value for vb6.0.
363
Design an implement of the inputs functions for event mode
299
How to block double clicks
159
code to create a new window
178
U hv to enter a range from a and b and search hw many no.
of times a pattern n. occurs between the range a and b.
Eg :i/p:enter range :0 100
Enter pattern: 13
o/p: the no. times 13 occurred betwwn 0 to 100:1
Eg :i/p:enter range :100 1000
Enter pattern: 13
o/p: the no. times 13 occurred betwwn 100 to 1000:
(in this 13,113,131,132,133…139,213,313,…913 all these will
be counted)
35
Code for Small C++ Class to Transform Any Static Control
into a Hyperlink Control?
206
Code to Block submission of form by pressing Enter Key
355
plzzzzzzzzz xplain this code
import java.awt.*;
import java.awt.event.*;
public class Agency extends Frame implements ActionListener
{
Label l1,l2,l3,l4;
Button b1;
TextField t1,t2;
String s1,s2,s3,s4;
public static void main(String args[])
{
new Agency().setVisible(true);
}
public Agency()
{
super("Gas Agency Package");
setSize(1280,800);
setBackground(Color.lightGray);
setLayout(null);
// setLayout(new BorderLayout());
t1=new TextField(20);
t1.setBounds(440,150,200,30);
t1.setBackground(Color.white);
t2=new TextField(20);
t2.setBounds(440,180,200,30);
t2.setBackground(Color.white);
t2.setEchoChar('*');
l1=new Label("Gas Agency Package");
l1.setBounds(400,30,300,50);
l1.setFont(new Font("TimesRoman",Font.BOLD,25));
l1.setAlignment(Label.CENTER);
l2=new Label("Enter your ID and Passoword");
l2.setFont(new Font("TimesRoman",Font.BOLD,20));
l2.setBounds(270,80,300,50);
l3=new Label("Enter ID");
l2.setFont(new Font
("TimesRoman",Font.BOLD,20));
l3.setBounds(270,150,120,50);
l4=new Label("Enter Passoword");
l2.setFont(new Font
("TimesRoman",Font.BOLD,20));
l4.setBounds(270,180,140,50);
add(l1);
add(l2);
add(l3);
add(t1);
add(l4);
add(t2);
b1=new Button("Login");
b1.setBackground(Color.white);
b1.setBounds(400,280,100,70);
b1.addActionListener(this);
add(b1);
}
public void actionPerformed(ActionEvent e)
{
if(e.getSource()==b1)
{
s3="svce";
s4="svce";
s1=t1.getText();
s2=t2.getText();
if(s1.equals(s3) && s2.equals(s4))
{
//System.out.println("password is
correct");
MenuForm m= new MenuForm();
m.setVisible(true);
//this.dispose();
}
else
{
System.out.println("password not
correct");
}
this.dispose();
}
}
}
plzzzzzzzzz xplain this code
116
How to encode and decode URL strings?
202
TCS
i have two internal tables with customer and credit amount
in one table then customer and debit amount in another
table. now i need output in single list as customer, credit
amount, debit amount and (credit - debit). help me please
84
i am trying to intigrate ejb and hibernate ,from session
facade i am callind dao implemented through hibernate,i am
getting a ClassDefNotFoundException for this
org/hibernate/Session i ve set the class path at build
path and in setEnv in weblogic still .........
249
Implement a command console for changing settings on a
particular object. The command console should allow you to
enter a string and will return the response (very similar to
a terminal session). The commands are as follows:
SET propertyname=newvalue will change the target
object’s member named “propertyname” to have a value equal
to “newvalue”. If the input value is incompatible (i.e. an
int being set to a string), print out an appropriate error
message.
GET propertyname will print out the current value of
the target object’s member named “propertyname”.
GET * will print out a list of all target object
members and their current values.
The system should be extensible for future commands and
should accept an arbitrary object, such that another
developer could insert another object into the system and
rely on the command console to get and set the properties
correctly.
78
Write a program to implement the motion of a bouncing ball
using a downward gravitational force and a ground-plane
friction force. Initially the ball is to be projected in to
space with a given velocity vector
508
How to update and insert from datagridview at run time in
excel database?
314
In LSMW , what does the following error mean and how to
rectify it : Incorrect interface data for set 78 in method
C . This error is occuring in idoc processing step of LSMW.
247
Wipro
code to sorting an array of objects
202
E-Mail New Answers Answer Selected Questions
along with your userid / name. ThanQ
Site Map
