FREE PROGRAMS ON VARIOUS LANGUAGES: August 2013

Tuesday, 27 August 2013

HOW TO MAKE LEAP YEAR FOUNDER IN JAVA USE THE FOLLOWING SCRIPT IN NETBEANS AND CHANGE TEXTFEILD NAME ACORDINGLY

FOR SCRIPT ON CHECK WHEATHER IT IS A LEAP YEAR BUTTON

int y=Integer.parseInt(jTextField1.getText());

if (y%4==0&&y%400==0)

jLabel1.setText("It is a leap year ");

else if (y/4!=0)

jLabel1.setText(" It is not a leap year");

Saturday, 17 August 2013

HOW TO MAKE DIFFERENT TYPES OF LOOPS IN JAVA USE THE FOLLOWING SCRIPT IN NETBEANS AND CHANGE TEXTFEILD NAME ACORDINGLY

SCRIPT ON FIRST RADIO BUTTON FROM THE LEFT

int n=Integer.parseInt(jTextField1.getText()); //TO GET THE RANGE OF LOOPING

int i,j;

for(i=1;i<=n;i++)

{for(j=1;j<=i;j++)

as.append("*");

as.append("\n");

//TO PRODUCE OUTPUT IN TEXTAREA

}

SCRIPT ON SECOND RADIO BUTTON FROM THE LEFT

int n=Integer.parseInt(jTextField1.getText()); //TO GET THE RANGE OF LOOPING

int i,j;

for(i=1;i<=n;i++)

{for(j=1;j<=i;j++)

as.append(j+"");

as.append("\n");

//TO PRODUCE OUTPUT IN TEXTAREA

}

SCRIPT ON THIRD RADIO BUTTON FROM THE LEFT

int n=Integer.parseInt(jTextField1.getText()); //TO GET THE RANGE OF LOOPING

int i,j;

for(i=1;i<=n;i++)

{for(j=1;j<=i;j++)

as.append(i+"");

as.append("\n");

//TO PRODUCE OUTPUT IN TEXTAREA

}

Wednesday, 14 August 2013

TO MAX NUMBER BY USE OF CONDITIONAL OPERATORS IN JAVA USE THE FOLLOWING SCRIPT IN NETBEANS AND CHANGE TEXTFEILD NAME ACORDINGLY

SCRIPT FOR FIND MAX BUTTON

int num1,num2,num3;

int max;

num1=Integer.parseInt(txtnum1.getText());

num2=Integer.parseInt(txtnum2.getText());

num3=Integer.parseInt(txtnum3.getText());

max=((num1>num2)? ((num1>num3)? num1:num3):

((num2>num3)? num2:num3));

//CONDITIONAL OPERATOR

txtmax.setText(" "+max);

SCRIPT FOR EXIT BUTTON

System.exit(0);

Monday, 12 August 2013

HOW TO CREATE A METHOD AND USE THE SAME TO SWAP TWO NUMBERS

SCRIPT ON THE BLANK SPACE AFTER CLICK ON SWAP BUTTON

public void swap(int a ,int b)

{

int c=0;

c=a;

a=b;

b=c;

jLabel3.setText(""+a);

jLabel4.setText(""+b);

}

NOTE :

TAKE TWO LABEL AND NAME THEM AS YOU WISH AND CHANGE THEM IN ABOVE UNDERLINE TEXT.

PLEASE MAKE THE LABEL TEXT CLEAR SO UR RESULT CAN BE DISPLAYED CLEARLY.

YOU CAN ALSO USE TEXT FIELD RATHER THAN LABLE FOR YOUR RESULT.

SCRIPT FOR SWAP BUTTON

int a=Integer.parseInt(ja.getText());

int b=Integer.parseInt(jb.getText());

swap(a,b);

Saturday, 10 August 2013

AVERAGE MARKS , DISTINCSION , GRADE AND TOTAL MARKS USE THE FOLLOWING SCRIPT IN NETBEANS AND CHANGE TEXTFEILD NAME ACORDINGLY

SCRIPT FOR COMPUTE BUTTON

// Declare & Initialise variable for storing Subject marks

int english=Integer.parseInt(txtsc.getText());

int maths=Integer.parseInt(txtmaths.getText());

int science=Integer.parseInt(txtsc.getText());

int history=Integer.parseInt(txthist.getText());

//Compute and set total marks

int total =english+maths+science+history;

txttot.setText(" "+total);

//Compute and get Average marks

int average=total/4;

txtavg.setText(" "+average);

//Compute and set Resultand Grade

if (average>=75)

{txtr.setText("Distinction");

txtg.setText("A");}

else if (average>=60)

{txtr.setText("First Class");

txtg.setText("B");}

else if (average>=50)

{txtr.setText("Second Class");

txtg.setText("C");}

else if (average>=40)

{txtr.setText("Average");

txtg.setText("D");}

else

{txtr.setText("Fail");

txtg.setText("F");}

SCRIPT FOR EXIT BUTTON

System.exit(0); // TO EXIT PROGRAM

HOW TO CREATE A HTML WEBPAGE USE THE FOLLOWING SCRIPT IN NOTE PAD

OPEN NOTE PAD AND PASTE THE FOLLOWING SCRIPT

<HTML>

<HEAD>

<TITLE>ONLINE GAMES</TITLE>

</HEAD>

<h1>GAMES GALORE</h1>

</center>

</font>

<br>

<h2>THE BEST ONLINE GAMES SITE</h2>

</center>

<p>WELCOME TO GAMES GALORE....the best online games site.You may view the content within this site using any client browser and you can download games to play them

off-line.</p>

<h2>Featured games:</h2>

<LI>Puzzle Games

</A>

</LI>

<LI>Tetris</LI>

<LI>Cubis</LI></ul>

<LI>Card Games</LI>

</A>

<LI>Solitaire</LI>

<LI>Hearts</LI>

</OL>

SAVE THE FILE WITH EXTENSION .html

YOUR FILE WILL SAVE IN SAME BROWSER FILE WHICH YOU USE

PREFERRED SAVE IT IN SAME FOLDER ON YOUR DESKTOP

Friday, 9 August 2013

HOW TO CONVERT TEXT IN DIFFERENT FONTS USE THE FOLLOWING SCRIPT IN NETBEANS AND CHANGE TEXTFEILD NAME ACORDINGLY

SCRIPT FOR RADIO BUTTON PLAIN

txtjTextField1.setFont(new Font("helvetica",Font.PLAIN,14));

SCRIPT FOR RADIO BUTTON ITALIC

txtjTextField1.setFont(new Font("helvetica",Font.ITALIC,14));

SCRIPT FOR RADIO BUTTON BOLD

txtjTextField1.setFont(new Font("helvetica",Font.BOLD,14));

SCRIPT FOR RADIO BUTTON BOLD/ITALIC

txtjTextField1.setFont(new Font("helvetica",Font.BOLD+Font.ITALIC,14));

SCRIPT FOR BUTTON EXIT

System.exit(0);

Thursday, 8 August 2013

HOW TO CONVERT TEMPRATURE IN FARANITE AND CELCIUS USE THE FOLLOWING SCRIPT IN NETBEANS AND CHANGE TEXTFEILD NAME ACORDINGLY

SCRIPT FOR CONVERT BUTTON

int ch=0;

if(opt1.isSelected())

{ch=1;}

if(opt2.isSelected())

{ch=2;}

int f,c;

double c1=0,f1=0;

switch(ch)

{case 1:

f=Integer.parseInt(txttemp.getText());

c1=5.0/9*(f-32);

txtcon.setText(" "+Math.round(c1));

break;

case 2:

c=Integer.parseInt(txttemp.getText());

f1=1.8*c+32;

txtcon.setText(" "+Math.round(f1));

break;

default:

txtcon.setText("invalid choice!!");

}

SCRIPT FOR EXIT BUTTON

System.exit(0);

HOW TO CONCAT TWO NAMES USE THE FOLLOWING SCRIPT IN NETBEANS AND CHANGE TEXTFEILD NAME ACORDINGLY

ON THE TOP OF SOURCE PAGE WRITE THE FOLLOWING SCRIPT

import javax.swing.JOptionPane;

SCRIPT FOR CLICK TO CONCATENATE BUTTON

JOptionPane.showMessageDialog(this,jTextField1.getText()+" "+jTextField2.getText());

SCRIPT FOR EXIT BUTTON

System.exit(0);

Wednesday, 7 August 2013

HOW TO MAKE VOWEL FINDER USE THE FOLLOWING SCRIPT IN NETBEANS AND CHANGE TEXTFEILD NAME ACORDINGLY

SCRIPT FOR SUBMIT BUTTON

String n=jTextField1.getText();

if (n.equals("a"))
JOptionPane.showMessageDialog(this,n+" is a vowel");

else if (n.equals("e"))
JOptionPane.showMessageDialog(this,n+" is a vowel");

else if (n.equals("i"))
JOptionPane.showMessageDialog(this,n+" is a vowel");

else if (n.equals("o"))
JOptionPane.showMessageDialog(this,n+" is a vowel");

else if (n.equals("u"))
JOptionPane.showMessageDialog(this,n+" is a vowel");

else if (n.equals("A"))
JOptionPane.showMessageDialog(this,n+" is a vowel type in lower case");

else if (n.equals("E"))
JOptionPane.showMessageDialog(this,n+" is a vowel type in lower case");

else if (n.equals("I"))
JOptionPane.showMessageDialog(this,n+" is a vowel type in lower case");

else if (n.equals("O"))
JOptionPane.showMessageDialog(this,n+" is a vowel type in lower case");

else if (n.equals("U"))
JOptionPane.showMessageDialog(this,n+" is a vowel type in lower case");

else if (n.equals("B"))
JOptionPane.showMessageDialog(this,n+" is a not vowel type in lower case");

else if (n.equals("C"))
JOptionPane.showMessageDialog(this,n+" is a not vowel type in lower case");

else if (n.equals("D"))
JOptionPane.showMessageDialog(this,n+" is a not vowel type in lower case");

else if (n.equals("F"))
JOptionPane.showMessageDialog(this,n+" is a not vowel type in lower case");

else if (n.equals("G"))
JOptionPane.showMessageDialog(this,n+" is a not vowel type in lower case");

else if (n.equals("H"))
JOptionPane.showMessageDialog(this,n+" is a not vowel type in lower case");

else if (n.equals("J"))
JOptionPane.showMessageDialog(this,n+" is a not vowel type in lower case");

else if (n.equals("K"))
JOptionPane.showMessageDialog(this,n+" is a not vowel type in lower case");

else if (n.equals("L"))
JOptionPane.showMessageDialog(this,n+" is a not vowel type in lower case");

else if (n.equals("M"))
JOptionPane.showMessageDialog(this,n+" is a not vowel type in lower case");

else if (n.equals("N"))
JOptionPane.showMessageDialog(this,n+" is a not vowel type in lower case");

else if (n.equals("P"))
JOptionPane.showMessageDialog(this,n+" is a not vowel type in lower case");

else if (n.equals("Q"))
JOptionPane.showMessageDialog(this,n+" is a not vowel type in lower case");

else if (n.equals("R"))
JOptionPane.showMessageDialog(this,n+" is a not vowel type in lower case");

else if (n.equals("S"))
JOptionPane.showMessageDialog(this,n+" is a not vowel type in lower case");

else if (n.equals("T"))
JOptionPane.showMessageDialog(this,n+" is a not vowel type in lower case");

else if (n.equals("V"))
JOptionPane.showMessageDialog(this,n+" is a not vowel type in lower case");

else if (n.equals("W"))
JOptionPane.showMessageDialog(this,n+" is a not vowel type in lower case");

else if (n.equals("X"))
JOptionPane.showMessageDialog(this,n+" is a not vowel type in lower case");

else if (n.equals("Y"))
JOptionPane.showMessageDialog(this,n+" is a not vowel type in lower case");

else if (n.equals("Z"))
JOptionPane.showMessageDialog(this,n+" is a not vowel type in lower case");
else if (n.equals("b")||n.equals("c")||n.equals("d")||n.equals("f")||n.equals("g")
||n.equals("h")||n.equals("j")||n.equals("k")||n.equals("l")||n.equals("m")
||n.equals("n")||n.equals("p")||n.equals("q")||n.equals("r")||n.equals("s")
||n.equals("t")||n.equals("v")||n.equals("w")||n.equals("x")||n.equals("y")
||n.equals("z"))

JOptionPane.showMessageDialog(this,n+" is NOT a vowel");

jTextField1.setText("");

ALTERNATIVELY

String n=jTextField1.getText();

if (n.equals("a"))
JOptionPane.showMessageDialog(this,n+" is a vowel");

else if (n.equals("e"))
JOptionPane.showMessageDialog(this,n+" is a vowel");

else if (n.equals("i"))
JOptionPane.showMessageDialog(this,n+" is a vowel");

else if (n.equals("o"))
JOptionPane.showMessageDialog(this,n+" is a vowel");

else if (n.equals("u"))
JOptionPane.showMessageDialog(this,n+" is a vowel");

else if (n.equals("A"))
JOptionPane.showMessageDialog(this,n+" is a vowel");

else if (n.equals("E"))
JOptionPane.showMessageDialog(this,n+" is a vowel");

else if (n.equals("I"))
JOptionPane.showMessageDialog(this,n+" is a vowel");

else if (n.equals("O"))
JOptionPane.showMessageDialog(this,n+" is a vowel");

else if (n.equals("U"))
JOptionPane.showMessageDialog(this,n+" is a vowel");

else
JOptionPane.showMessageDialog(this,n+" is NOT a vowel");

jTextField1.setText("");

Tuesday, 6 August 2013

HOW TO MAKE ODD NUMBER FINDER USE THE FOLLOWING SCRIPT IN NETBEANS AND CHANGE TEXTFEILD NAME ACORDINGLY

SCRIPT FOR SUBMIT BUTTON

jTextField3.setText("");
int num1=Integer.parseInt(jTextField1.getText());
int num2=Integer.parseInt(jTextField2.getText());
int i;
if (num1%2!=0)
{
for (i=num1;i<=num2;i+=2)
txtr.append(i+" ");
}
else
{ for (i=num1+1;i<=num2;i+=2)
jTextField3.append(i+" "); }

SCRIPT FOR CLEAR BUTTON

jTextField1.setText("");
jTextField2.setText("");
jTextField3.setText("");

SCRIPT FOR EXIT BUTTON

System.exit(0);

Monday, 5 August 2013

HOW TO MAKE SALARY CALCULATOR USE THE FOLLOWING SCRIPT IN NETBEANS AND CHANGE TEXTFEILD NAME ACORDINGLY

SCRIPT FOR CALCULATION BUTTON

  float b=Float.parseFloat(txtb.getText());
float hrr=Float.parseFloat(txthrr.getText());
float dar=Float.parseFloat(txtdar.getText());
float tax=Float.parseFloat(txttax.getText());
float hra=0,da=0,g=0,mg=0,ai=0,nsal=0,mtax=0;


hra=(b*hrr)/100;
da=(b*dar)/100;

g=b+hra+da;

ai=g*12;

tax=(g*tax)/100;

mtax=tax/12;
nsal=g-mtax;

txth.setText(""+hra);
txtd.setText(""+da);
txtg.setText(""+g);
txtt.setText(""+tax);
txtmt.setText(""+mtax);
txtn.setText(""+nsal);

SCRIPT FOR CLEAR BUTTON

txtb.setText("");
txth.setText("");
txtd.setText("");
txtg.setText("");
txtt.setText("");
txtmt.setText("");
txtn.setText("");
txthrr.setText("");
txtdar.setText("");
txttax.setText("");

SCRIPT FOR EXIT BUTTON

System.exit(0);

YOU CAN DOWNLOAD ITS JAR FILE VIA FOLLOWING LINK
1. JAR FILE

Sunday, 4 August 2013

HOW TO MAKE FACTORIAL USE THE FOLLOWING SCRIPT IN NETBEANS AND CHANGE TEXTFEILD NAME ACORDINGLY

SCRIPT FOR SUBMIT BUTTON

int n=Integer.parseInt(jTextField1.getText());
int i,factorial=1;
for (i=1;i<=n;i++)
{
factorial=i*factorial;

}
System.out.println(factorial);

Saturday, 3 August 2013

HOW TO CHECK WHEATHER DATA (TEXT,NUMERIC) IS A PALINDRONE OR NOT USE THE FOLLOWING SCRIPT IN NETBEANS AND CHANGE TEXTFEILD NAME ACORDINGLY

SCRIPT FOR OK BUTTON

String s=jTextField1.getText();

int i;

int n=s.length();

String str="";

for(i=n-1;i>=0;i--)

str=str+s.charAt(i);

if (str.equals(s))

JOptionPane.showMessageDialog(this,s+" "+"is a palindrone");

else

JOptionPane.showMessageDialog(this,s+" "+"is not a palindrone");

SCRIPT FOR CLEAR BUTTON

jTextField1.setText("");

System.out.println("");