yep ,


private void jButton1ActionPerformed(java.awt.event.ActionEvent evt) {

if(jRadioButton1.isSelected())
{
// do the operation
}
else

hi,
i think you are already getting the String in to the Character, but you should replace

d.charAt(0);

with

c = d.charAt(0);

Thats it really , as we already know that String is...

hi,
Java Script and Java are totally different. You just need a book on Java, like Head first Java or Java how to program. There are many more out there.

Thats cool :)

It can be done without using arrays but if you have to use it then , do you have to actually store the name of the person in an array element.
For example
Adam = seat[0];
like this ?
Anyway...

hi,
i think you should construct your program differently , the reason behind is the for loops. When the user enters 1, for the first class , it will go to


for (int firstclass = 1;...

That was just a pseudo code :p, thanks anyway

I managed to split up a 24 bit number by using signed and unsigned shifting of numbers. But i got a question from that part too. Is it true that if we shift a number by 32 bits , all data associated...

Even though i have not made so many applets, but i am aware of advantages linked to it. If you have done maths in your academic life, and if you go on internet for help you will see some kind of...

hi ,

i have a simple problem here, that is how can i convert an Decimal integer into Hexadecimal integer and not in Hexadecimal string. I have wrote the following code and...

hi
I am an engineering student as well , i jus did my second year exams , i dont know abt .NET but java is very helpful , i am doing java this summer. Anyways it all depends on the type of...

hi,
Thanks for the guidance : )

void buildAlphabet()
{
ArrayList al = new ArrayList(26);
al.add("A");//at i = 0

for ( int i = 1 ; i<=26;i++)
{

hi ,
i am tryin to put all the upper case alphabets in an array list and , then i want it to print on screen , but for some particular reason i am getting no result but a strange output. ...

Oooooh a stupid mistake lol , Thanks for help its working ; )

By using the above method i am still getting the same result

i have used another method here which by using Random function, and my array creation method looks like this:

public int[] ArraySize(int size)
{
Random ran = new Random();
int[] Array1= new...

hi,
i have changed my code but i get this error saying "loss of precision".


public int[] ArraySize(int size)
{

int[] Array1= new int[size];
int i = size;...

Hi,
i have a problem here , i have made a class which has three methods , first method is to get size of the array and assign a random number to every element of array. Second method is to...

hi,

I am an electronic engineering student. I have some knowledge about robots , and if you really want to make a robot to move you need to learn how to program micrcontrollers inside the...

i hope u figured it out, but the following code works, u mite need to change that starting part a bit , because the code is from actual class. : )
void squares()
{
int i=0;
do ...

import java.awt.*;
import java.applet.*;

public class graphic extends Applet {
Button button1;
public void init() {
}

public void paint(Graphics g) {

Thanks for your replies , i really wasn't expecting so many replies for my simple question.Because of your explanation in detail i understood it properly.Mathematically Alex is 100% right , because...

Hi,
I am jahan, i just started java applets and i was trying to draw a graph. The idea i am using is based on drawLine(xmin,ymin,xmax,ymax). I wanted to get a graph for sinx which is proving...