Wednesday, 6 February 2013
Tuesday, 29 January 2013
Saturday, 16 June 2012
Animation program
import java.awt.*;
public class Animation extends Frame
{
int x=0,y=410,z=125;
a()
{
super("Animation
setSize(400,400);
setLayout(new FlowLayout());
setBackground(new Color(255,255,255));
repaint();
setVisible(true);
}
public void paint(Graphics g)
{
int i;
try
{
for(i=0;i<50;i++)
{
g.setColor(new Color(0,180,0));
g.drawLine(x,250,120,200);
g.setColor(new Color(0,180,0));
g.drawLine(y,250,290,200);
Thread.sleep(1000);
x=x+5;
y=y-5;
}
for(i=0;i<6;i++)
{
g.setColor(new Color(255,110,0));
g.fillArc(150,z,100,100,0,360);
Thread.sleep(2000);
g.setColor(new Color(255,255,255));
g.fillArc(150,z,100,100,0,360);
z=z-5;
}
g.setColor(new Color(255,110,0));
g.fillArc(150,z,100,100,0,360);
}
catch(Exception ee)
{
System.out.println(ee);
}
}
public static void main(String a[])
{
new Animation();
}
}
Wednesday, 23 May 2012
DB2 Connectivity Program in Java
import java.sql.*;
import java.awt.*;
import java.awt.event.*;
public class Db2 extends Frame implements ActionListener
{
ResultSet rs;
Label un,pw;
TextField una,pwd;
Button b1,b2;
Db2()
{
setSize(400,300);
setLocation(400,300);
setLayout(new FlowLayout());
un=new Label("Name");
pw=new Label("Password");
una=new TextField(10);
pwd=new TextField(10);
b1=new Button("Next");
b2=new Button("Previous");
add(un);
add(una);
add(pw);
add(pwd);
add(b1);
add(b2);
b1.addActionListener(this);
b2.addActionListener(this);
setVisible(true);
}
public void actionPerformed(ActionEvent ae)
{
try
{
rs=sql1.st.executeQuery("select * from login");
if(rs.next())
{
una.setText(rs.getString(1));
pwd.setText(rs.getString(2));
}
}
catch(Exception ee)
{
System.out.println(ee);
}
}
public static void main(String a[])
{
new Db2();
}
}
10,000 years Calender Program in Java
import java.awt.*;
import java.awt.event.*;
class calen extends Frame implements ActionListener
{
TextField dat,mon,ye,day;
Button b;
GridBagConstraints gc;
calen()
{
setSize(400,400);
setLocation(500,150);
setLayout(new GridBagLayout());
gc=new GridBagConstraints();
dat=new TextField(5);
mon=new TextField(5);
ye=new TextField(5);
day=new TextField(10);
b=new Button("sumit");
addcomp(new Label("Date"),1,1,2,1);
addcomp(dat,1,2,2,1);
addcomp(mon,3,2,2,1);
addcomp(ye,6,2,2,1);
addcomp(new Label("Mont"),3,1,2,1);
addcomp(new Label("Year"),6,1,2,1);
addcomp(b,3,4,2,1);
addcomp(new Label("DAY"),1,5,2,1);
addcomp(day,3,5,2,1);
b.addActionListener(this);
day.setEditable(false);
setVisible(true);
}
void addcomp(Component b,int r,int c,int w,int h)
{
gc.gridx=r;
gc.gridy=c;
gc.gridwidth=w;
gc.gridheight=h;
add(b,gc);
}
public void actionPerformed(ActionEvent e)
{
int y=Integer.parseInt(ye.getText());
int yea=y;
int a[]=new int[2];
int b[]={1,12,29,40,57,68,85,96,7,18,35,46,63,74,91,'*'};
int c[]={2,19,30,47,58,75,86,13,24,41,52,69,80,97,'*','*'};
int d[]={3,14,31,42,9,70,87,98,8,25,36,53,64,81,92,'*'};
int k[]={9,20,37,48,65,76,93,15,26,43,54,71,82,99,'*'};
int f[]={4,21,32,49,60,77,88,100,27,10,38,55,66,83,94,'*'};
int g[]={5,16,33,44,61,72,89,00,11,22,39,50,67,78,95};
int h[]={6,23,34,51,62,79,90,17,28,45,56,73,84};
String m[]={"b","c","d","e","f","g","a"};
String n[]={"a","b","c","d","e","f","g"};
String o[]={"g","a","b","c","d","e","f"};
String p[]={"f","g","a","b","c","d","e"};
String q[]={"e","f","g","a","b","c","d"};
String r[]={"d","e","f","g","a","b","c"};
String t[]={"c","d","e","f","g","a","b"};
int te,i=0;
while(y!=0)
{
te=y%100;
a[i]=te;
i++;
y=y/100;
}
int rem=(a[1]+1)%4;
String s=null;
if(rem==0)
{
for(i=0;i<b.length;i++)
{
if(b[i]==a[0])
{
s="d";
break;
}
}
for(i=0;i<c.length;i++)
{
if(c[i]==a[0])
{
s="e";
break;
}
}
for(i=0;i<d.length;i++)
{
if(d[i]==a[0])
{
s="f";
break;
}
}
for(i=0;i<k.length;i++)
{
if(k[i]==a[0])
{
s="g";
break;
}
}
for(i=0;i<f.length;i++)
{
if(f[i]==a[0])
{
s="a";
break;
}
}
for(i=0;i<g.length;i++)
{
if(g[i]==a[0])
{
s="b";
break;
}
}
for(i=0;i<h.length;i++)
{
if(h[i]==a[0])
{
s="c";
break;
}
}
}
else
if(rem==1)
{
for(i=0;i<b.length;i++)
{
if(b[i]==a[0])
{
s="c";
break;
}
}
for(i=0;i<c.length;i++)
{
if(c[i]==a[0])
{
s="d";
break;
}
}
for(i=0;i<d.length;i++)
{
if(d[i]==a[0])
{
s="e";
break;
}
}
for(i=0;i<k.length;i++)
{
if(k[i]==a[0])
{
s="f";
break;
}
}
for(i=0;i<f.length;i++)
{
if(f[i]==a[0])
{
s="g";
break;
}
}
for(i=0;i<g.length;i++)
{
if(g[i]==a[0])
{
s="a";
break;
}
}
for(i=0;i<h.length;i++)
{
if(h[i]==a[0])
{
s="b";
break;
}
}
}
else
if(rem==2)
{
for(i=0;i<b.length;i++)
{
if(b[i]==a[0])
{
s="a";
break;
}
}
for(i=0;i<c.length;i++)
{
if(c[i]==a[0])
{
s="b";
break;
}
}
for(i=0;i<d.length;i++)
{
if(d[i]==a[0])
{
s="c";
break;
}
}
for(i=0;i<k.length;i++)
{
if(k[i]==a[0])
{
s="d";
break;
}
}
for(i=0;i<f.length;i++)
{
if(f[i]==a[0])
{
s="e";
break;
}
}
for(i=0;i<g.length;i++)
{
if(g[i]==a[0])
{
s="f";
break;
}
}
for(i=0;i<h.length;i++)
{
if(h[i]==a[0])
{
s="g";
break;
}
}
}
else
if(rem==3)
{
for(i=0;i<b.length;i++)
{
if(b[i]==a[0])
{
s="f";
break;
}
}
for(i=0;i<c.length;i++)
{
if(c[i]==a[0])
{
s="g";
break;
}
}
for(i=0;i<d.length;i++)
{
if(d[i]==a[0])
{
s="a";
break;
}
}
for(i=0;i<k.length;i++)
{
if(k[i]==a[0])
{
s="b";
break;
}
}
for(i=0;i<f.length;i++)
{
if(f[i]==a[0])
{
s="c";
break;
}
}
for(i=0;i<g.length;i++)
{
if(g[i]==a[0])
{
s="d";
break;
}
}
for(i=0;i<h.length;i++)
{
if(h[i]==a[0])
{
s="e";
break;
}
}
}
int mn=Integer.parseInt(mon.getText());
if(yea%4==0)
{
if(mn==2)
{
mn=mn+11;
}
}
int z=1;
if(mn==1||mn==2||mn==3||mn==4||mn==5||mn==6||mn==7||mn==8||mn==9||mn==10||mn==11||mn==12||mn==13)
{
if(mn==1||mn==10)
{
for(i=0;i<7;i++)
{
if(m[i]==s)
break;
z++;
}
}
else
if(mn==5)
{
for(i=0;i<7;i++)
{
if(n[i]==s)
break;
z++;
}
}
else
if(mn==8||mn==13)
{
for(i=0;i<7;i++)
{
if(o[i]==s)
break;
z++;
}
}
else
if(mn==2||mn==3||mn==11)
{
for(i=0;i<7;i++)
{
if(p[i]==s)
break;
z++;
}
}
else
if(mn==6)
{
for(i=0;i<7;i++)
{
if(q[i]==s)
break;
z++;
}
}
else
if(mn==9||mn==12)
{
for(i=0;i<7;i++)
{
if(r[i]==s)
break;
z++;
}
}
else
if(mn==4||mn==7)
{
for(i=0;i<7;i++)
{
if(t[i]==s)
break;
z++;
}
}
}
int dt=Integer.parseInt(dat.getText());
if(z==1)
{
if(dt==1||dt==8||dt==15||dt==22||dt==29)
{
if(mn==2)
{
if(dt==29)
day.setText("not valid");
else
day.setText("SUNDAY");
}
else
day.setText("SUNDAY");
}
else
if(dt==2||dt==9||dt==16||dt==23||dt==30)
{
if(mn==2||mn==13)
{
if(dt==30)
day.setText("not valid");
else
day.setText("MONDAY");
}
else
day.setText("MONDAY");
}
else
if(dt==3||dt==10||dt==17||dt==24||dt==31)
{
if(mn==2||mn==13)
{
if(dt==31)
day.setText("not valid");
else
day.setText("TUESDAY");
}
else
day.setText("TUESDAY");
}
else
if(dt==4||dt==11||dt==18||dt==25)
day.setText("WEDNESDAY");
else
if(dt==5||dt==12||dt==19||dt==26)
day.setText("THUSDAY");
else
if(dt==6||dt==13||dt==20||dt==27)
day.setText("FRIDAY");
else
if(dt==7||dt==14||dt==21||dt==28)
day.setText("SATURDAY");
}
else
if(z==2)
{
if(dt==1||dt==8||dt==15||dt==22||dt==29)
{
if(mn==2)
{
if(dt==29)
day.setText("not valid");
else
day.setText("MONDAY");
}
else
day.setText("MONDAY");
}
else
if(dt==2||dt==9||dt==16||dt==23||dt==30)
{
if(mn==2||mn==13)
{
if(dt==30)
day.setText("not valid");
else
day.setText("TUESDAY");
}
else
day.setText("TUESDAY");
}
else
if(dt==3||dt==10||dt==17||dt==24||dt==31)
{
if(mn==2||mn==13)
{
if(dt==31)
day.setText("not valid");
else
day.setText("WEDNESDAY");
}
else
day.setText("WEDNESDAY");
}
else
if(dt==4||dt==11||dt==18||dt==25)
day.setText("THURSDAY");
else
if(dt==5||dt==12||dt==19||dt==26)
day.setText("FRIDAY");
else
if(dt==6||dt==13||dt==20||dt==27)
day.setText("SATURDAY");
else
if(dt==7||dt==14||dt==21||dt==28)
day.setText("SUNDAY");
}
else
if(z==3)
{
if(dt==1||dt==8||dt==15||dt==22||dt==29)
{
if(mn==2)
{
if(dt==29)
day.setText("not valid");
else
day.setText("TUESDAY");
}
else
day.setText("TUESDAY");
}
else
if(dt==2||dt==9||dt==16||dt==23||dt==30)
{
if(mn==2||mn==13)
{
if(dt==30)
day.setText("not valid");
else
day.setText("WEDNESDAY");
}
else
day.setText("WEDNESDAY");
}
else
if(dt==3||dt==10||dt==17||dt==24||dt==31)
{
if(mn==2||mn==13)
{
if(dt==31)
day.setText("not valid");
else
day.setText("THUSDAY");
}
else
day.setText("THUSDAY");
}
else
if(dt==4||dt==11||dt==18||dt==25)
day.setText("FRIDAY");
else
if(dt==5||dt==12||dt==19||dt==26)
day.setText("SATURDAY");
else
if(dt==6||dt==13||dt==20||dt==27)
day.setText("SUNDAY");
else
if(dt==7||dt==14||dt==21||dt==28)
day.setText("MONDAY");
}
else
if(z==4)
{
if(dt==1||dt==8||dt==15||dt==22||dt==29)
{
if(mn==2)
{
if(dt==29)
day.setText("not valid");
else
day.setText("WEDNESDAY");
}
else
day.setText("WEDNESDAY");
}
else
if(dt==2||dt==9||dt==16||dt==23||dt==30)
{
if(mn==2||mn==13)
{
if(dt==30)
day.setText("not valid");
else
day.setText("THUSDAY");
}
else
day.setText("THUSDAY");
}
else
if(dt==3||dt==10||dt==17||dt==24||dt==31)
{
if(mn==2||mn==13)
{
if(dt==31)
day.setText("not valid");
else
day.setText("FRIDAY");
}
else
day.setText("FRIDAY");
}
else
if(dt==4||dt==11||dt==18||dt==25)
day.setText("SATURDAY");
else
if(dt==5||dt==12||dt==19||dt==26)
day.setText("SUNDAY");
else
if(dt==6||dt==13||dt==20||dt==27)
day.setText("MONDAY");
else
if(dt==7||dt==14||dt==21||dt==28)
day.setText("TUESDAY");
}
else
if(z==5)
{
if(dt==1||dt==8||dt==15||dt==22||dt==29)
{
if(mn==2)
{
if(dt==29)
day.setText("not valid");
else
day.setText("THUSDAY");
}
else
day.setText("THUSDAY");
}
else
if(dt==2||dt==9||dt==16||dt==23||dt==30)
{
if(mn==2||mn==13)
{
if(dt==30)
day.setText("not valid");
else
day.setText("FRIDAY");
}
else
day.setText("FRIDAY");
}
else
if(dt==3||dt==10||dt==17||dt==24||dt==31)
{
if(mn==2||mn==13)
{
if(dt==31)
day.setText("not valid");
else
day.setText("SATURDAY");
}
else
day.setText("SATURDAY");
}
else
if(dt==4||dt==11||dt==18||dt==25)
day.setText("SUNDAY");
else
if(dt==5||dt==12||dt==19||dt==26)
day.setText("MONDAY");
else
if(dt==6||dt==13||dt==20||dt==27)
day.setText("TUESDAY");
else
if(dt==7||dt==14||dt==21||dt==28)
day.setText("WEDNESDAY");
}
else
if(z==6)
{
if(dt==1||dt==8||dt==15||dt==22||dt==29)
{
if(mn==2)
{
if(dt==29)
day.setText("not valid");
else
day.setText("FRIDAY");
}
else
day.setText("FRIDAY");
}
else
if(dt==2||dt==9||dt==16||dt==23||dt==30)
{
if(mn==2||mn==13)
{
if(dt==30)
day.setText("not valid");
else
day.setText("SATURDAY");
}
else
day.setText("SATURDAY");
}
else
if(dt==3||dt==10||dt==17||dt==24||dt==31)
{
if(mn==2||mn==13)
{
if(dt==31)
day.setText("not valid");
else
day.setText("SUNDAY");
}
else
day.setText("SUNDAY");
}
else
if(dt==4||dt==11||dt==18||dt==25)
day.setText("MONDAY");
else
if(dt==5||dt==12||dt==19||dt==26)
day.setText("TUESDAY");
else
if(dt==6||dt==13||dt==20||dt==27)
day.setText("WEDNESDAY");
else
if(dt==7||dt==14||dt==21||dt==28)
day.setText("THUSDAY");
}
else
if(z==7)
{
if(dt==1||dt==8||dt==15||dt==22||dt==29)
{
if(mn==2)
{
if(dt==29)
day.setText("not valid");
else
day.setText("SATURDAY");
}
else
day.setText("SATURDAY");
}
else
if(dt==2||dt==9||dt==16||dt==23||dt==30)
{
if(mn==2||mn==13)
{
if(dt==30)
day.setText("not valid");
else
day.setText("SUNDAY");
}
else
day.setText("SUNDAY");
}
else
if(dt==3||dt==10||dt==17||dt==24||dt==31)
{
if(mn==2||mn==13)
{
if(dt==31)
day.setText("not valid");
else
day.setText("MONDAY");
}
else
day.setText("MONDAY");
}
else
if(dt==4||dt==11||dt==18||dt==25)
day.setText("TUESDAY");
else
if(dt==5||dt==12||dt==19||dt==26)
day.setText("WEDNESDAY");
else
if(dt==6||dt==13||dt==20||dt==27)
day.setText("THUSDAY");
else
if(dt==7||dt==14||dt==21||dt==28)
day.setText("FRIDAY");
}
else
day.setText("mon not valid");
}
public static void main(String arg[])
{
new calen();
}
}
Tuesday, 22 May 2012
Simple Programs
How do you write java program?
The Following procedure should follow to write Java program
Step 1:open the Notepad
Step 2:write the following code
class Simple
{
public static void main(String a[])
{
System.out.println("This is First Program");
}
}
Step 3:save as with any name along wih .java extention
Step 4:open the command prompt by write cmd in run mode(windows+R)
Step 5:compile the java program javac filename.java
Step5:run the program java classname
Wednesday, 17 August 2011
Hai friends to shut down your system just on click following batch file should be created
i.e
open notepad
then type the following command
shutdown -s -t 2
then save as "shut.bat" in the desktop
then create one icon in your desktop
after completion double click the icon 2sec after shut down your system
i.e
open notepad
then type the following command
shutdown -s -t 2
then save as "shut.bat" in the desktop
then create one icon in your desktop
after completion double click the icon 2sec after shut down your system
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