if anyone has it.. please put here

what i want is this

lets say 2.44534

i want to get it to

2.44

any idea how.. please help me

try
{
<you code here>
}

catch (ArrayIndexOutOfBounds evt)
{
System.out.println(" Ur Message");
}

can anyone tell me how to round off the values..

but i have put that two rite.. its there... :(

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

public class hashedited extends Applet implements ItemListener
{
CheckboxGroup cbg;
//CheckboxGroup type1,type2;
...

hey

is anyone know how to change background color when you click a button.... please tell me. im creating a applet.. need sup

its like this

there are 10 different items in the machine.. and each one have 3 flavors.. and each flavor comes in two different sizes 10 oz and 16 oz. and there should be exactly 3 of each of the...

hi

we have to create a soda vending machine. so they asking a interface. i have designed the interface using netbeans. but i dont know hwo to code in there. if anyone can help me regarding this....

The Lectuerer didnt started about Interfaces.. we have no idea when he gonna do it... meanwhile our project submission is on next week. so we have to start our project.

hi

well i just started learning java. and up to now we did exceptions and loops and most of the java concepts.. and i used J creator lite version. but in my project i have to make a interface. so...

when you use floating points and do the coding normally you get 4 decimal points. . but if i want to make it to 2 decimal points. how can the program should be. please help me out

here is the...

Here is my code


import java.io.*;

class Add
{
public static void main (String args[] ) throws IOException;
{
BufferedReader br=new BufferedReader( new InputStreamReader (System.in));