pls i need to change the image on a Jlabel to another image when a user inputs a string word "change".

How do i go about it?

pls i need help!I am writing a code to turn on and turn off a light bulb between a client side and a server side using sockets in java.The thing communicates but i am having problem puttin it on gui...

how do i also put a picture on the login page in java?

please how do i create a login page using gui in java?And also how do i make the login page move to the next java page when the password is correct?

i am writing a code for a temperature class.Please what and how can i use to design the graphical user interface in java inorder for the user to be able to check temperature status and control the...

i am havin a problem using a RadioButton to control labels on a panel.Anytime i click on one of the JRadio button it controls all the other panels at the same time instead of only controlling its...

i an writing a room class java code that returns the temperature status of the room and return if a lightbulb is on or off.

how do i write the method for the temperature?

public class...

Can u control Dynamic Link Library (DLL) file of a usb powered drive using java???

if not,what other code can control dll files and how can it be made to communicate with java codes.

i have tried,it stil doesnt work.

what variable type do i use to store the Date that i am meant to declare static?

below is the code;


import java.util.*;
import java.lang.*;
import...

how do i return the string using those methods,do i convert to string using those methods inorder to get the difference in the time in string

Write a class, TimedInstantiation, which will have a toString method which returns a string of the following form:

I was instantiated on 12 June 2008, 35 seconds after the previous instantiation...

pls whats the difference between writing a procedure,method and function.

Write a program which uses a for statement to simulate 120000 rolls of two dice. 'Keep track' of the number of times each possible outcome (a total in the range 2 to 12) is rolled using 11 integer...

after building the GUI using the java swing and awt ,how do i make the response of my mouse click pass the mesage accross from the client;s machine to the server machine?and where can i reaD more...

hi,pls wat does this symbol mean(%)?i know it means remainder,but can not seem to understand in what context .

for example if you say

hours = hours%24;
minutes = mins%60;.................

hiya all,how can i transfer an array of strings from a client machine to a server machine ?how do i convert to from arrays of string to 1's and 0's on the client side and vice versa?