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ok so im a new programmer and im making a tic tac toe program and i got this error `"operator && cannot be applied to boolean,java.lang.String"` in the crazy long line in the winner method and am not sure how to fix it import java.util.Scanner; import java.util.Random; public class tictactoe …

I`m trying to write a web crawler but i `don`t know how to handle the situation when i have to login to acces a site. [B]How to type in that login form from my java program?[/B] I`ve searched on the net but the results points to JSP. I haven`t worked …

Hey all. I am having some problems in my project work. I am trying to this 'transaction' class in which the user enters his personal details.Now all I want to do is that when I create a new account for the user, I must also know the date when the …

i devlop a java application which is intranet application. my appication is is clent-server application. but i have no idea how how can i deploy a jar file on client machine through remote machine.

Hei guys, I have a c++ library of sorts. A user has written a Java Applet and wants to be able to call the C++ library functions. This is something my supervisor proposed. He suggested that Applet via a web service call (AXIS-C++) and using tomcat server , will call …

Hello All, I am trying to parse a text file with the following type lines: Mr. Jones has a "dog" and a "cat" I need to extract the dog and cat and put them into an array of Items. Here is the set up: character = read.read(); char first = …

So i have an UML diagram from wich i must define my code for my Customer class , and the start of the diagram attributes is with that -accounts : Account = new Account() , so i typed for it : private Account = new Account() accounts; and then i …

Hi, I am trying to compile a code( which was written and compiled in 1.4) in 1.6. It gives few errors, when i compile in 1.6 for eg: compareTo(java.lang.String) in java.lang.String cannot be applied to (java.lang.Object) if (NatureOfAddress_SidNumber_str.compareTo(vTemp2.elementAt(iLoop)) < 0) Is there anyway i can suppress the warnings so that …

Hi I am trying to develop a project in Java as per the following requirements: 1. I need to store fingerprints in The oracle database, taken by any fingerprint scanner. 2. I need to access data using fingerprint matching process. 3. I donot know how to match the patterns using …

Hi, my name is sunny, i need help with my java project urgently. Could anyone help me? i would be grateful if anyone could help. here is a link to the task [URL]http://n.1asphost.com/jaz08/[/URL]

Hello everyone please i need help .. i am new 2 java and i was given this assigment of which i dont even know where to start from...If anyone can help please IM me so i can send him the question or perhaps for a little guidance on how to …

Hi, I'm trying to make my own sokoban game in java. Sokoban is a top down 2D puzzle game where you move around a level trying to push boxes to the goal area in the least possible moves. I'm already pretty stuck at an early stage. My first objective it …

The subject title says it all. Is it worth taking classes at a university? I'm impatient with myself, and I would love to learn Java (some Sourceforge projects intrigue me) quickly and accurately. Is it worth the huge investment in time and money to take classes somewhere, or even online... …

hi once again iam posting a same query but with a different approach please try to understand and reply me Iam developing a site like yatra.com now how can i share the databases of all the airlines, hotels etc into my website.that means inorder to maintain a site like yatra.com …

How do I setText() with a long???

please help me to make a program of a puzzle game.... could you help me......

Hi everyone, I need to be able to run a Java application (not an applet) directly, that is not from an IDE or the command line. How can this be done for a Windows PC? I have seen many applications written in Java, but are executed just like other Windows …

Can any one help me in generating a billing report in java without using any reporting tool. I should get the header, footer and pagebreaks.If the billing takes two pages then header should cum in first page and footer in last page..please help me I would be favourable for u …

hello, i am having a problem with starting of services of tomcat server ,when i write"http://localhost:8080/" it is not opening the home page.also when i start it 's services then it automatically stops after some time. plz help...................................................it's urgent.

how java is different from .net and other technologies

Hello, I am about to start a project for my company where I am going to make a module for the production planning of our factory. Currently we are using excel to do this job which creates a lot of problems. Please see the attached picture of the excel file. …

hello guys... just wanna ask.. how to connect in mySQL? thanks!

I am trying to teach myself java and I have a book but it doesnt have how to parse an int into a string. So are there any ways of either doing this or getting round it so I can display my answer? I put in bold the place where …

I want to implement Dijkstra algorithm for shortest paths in Java, can anyone please help me with the code.

I want to upload an Image into a Jpanel .. Actually I want to do the following: 1.Thw User Clicks a jButton 2. A window will be opened by which he/she can choice a image 3. The selected image will be positioned into the Jframe provide me some tutorials or …