The GIDForums™ Team is proud to announce that GIDForums™ is now among one of the very first Webmaster / Programming forums to offer a custom-written Java Syntax Highlighter BBCode (java] bb code) to it's valued members and readers. Please use the java] and /java] tag pair to enclose any java code...

Well my problem is I coded a game and got everything working nicely so I decided I wanted to make a GUI in JFrameBuilder and transfer my code into that. Well I havnt been to sleep and 24 hours later I still cant get the code to work. I made a start button and thought I could just execute all the...

I'm trying to write a program that reads lines from a txt file, then prints them out with the number of the line it is in front and a colon afterwards as follows: 1 textFromLine1 : 2 textFromLine2 : etc... The program I wrote, however, calls the text lines up, but puts a one in front of each line,...

Using Java Web Start to Launch NetBeans Posted by hansmuller on January 09, 2006 at 04:21 PM | Comments (23) About six months ago I had a dream. Not the sort of dream that makes you wake up shrieking or smiling, and not the kind that brings you down from the mountain top or even gets you off the...

Hello guys I would be more than grateful if I got the answers to the following questions 1) What happens if you change the name of the source code file e.g ''helloearth.java instead of helloworld.java? 2) What happens if you keep the name of the source code file the same e.g "helloworld.java" but...

Hey Folks, Ive hit a bit of a stumbling block and i cant seem to get past it. For the last while now i have been trying to count the number of words with the same number of letters in the words from a text file (test.txt). For example an out put would be.... "There are 5 words with 1...

Hi all, does someone know how to Print PDF file using java? i would like to print the pdf files while i run the java program! hope someone can show me the coding example! Thanks!

i was given an assignment in java and i am stuck please send me the code i am supposed to use GUI , assist a brother , common guys Question Write down an interactive Java program to allow the user to input marks of a student and print out the pass slip of the given student. The student must...

Hi Guys, I'm interested in creating my own video browser for me. And I want to do it using java. Cos I want to practice java. This program should have following capabilities. 1. Search video When searching we can select the movie type like (English||Russian||French)&&(Action||Romantic) Also it...

Given public class Tree { private String species; private double height; private int age; public Tree (String aTree, double newHeight, int newAge) { species = aTree; height = newHeight; age = newAge;

I'm Fred, a first year student in computer science, and I would be really grateful if you spread some lights on the time and space complexity of algorithms.thanks in advance

I have been creating a program that calculates the number of characters in the text file. Question #1: How do I calculate all other characters in the text file? Question #2: How do I calculate average word length and average sentence length? import java.io.*; // classes for input/output public...

Hi, These are questions I encountered during an interview. With my introductory background, I had no idea what got into them. Could someone tell me where I should start my search for the answers? Appreciate your hints. Write a function in that integrates a globally given function f? What is the...

Hi, Can anybody explain me how can I communicate with a server using java methods.

I am getting very confused.:?: Here is my java program import java.awt.*; import javax.swing.*; import java.awt.event.ActionEvent; import java.awt.event.ActionListener; public class Calculator2 extends JFrame implements ActionListener { private JPanel panelAdder;

Hello! I need some help passing a second argument introduced in the output(Netbeans) to a string,so I can then pass it to the constructor.Something like this: new <title> name.txt What I need to to do is pass the title to the constructor.How can i do this?

It's well known that ihis code will generate error short a=5; short b=6; short c=a+b; OR short c=a+5;

Hello everyone, I have fllowing problem: I have an ArrayList of Objects that have some methods defined in them as: Class name: Array (contains array of objects) methods: add_object() if the ArrayList name is "l1" what would be the way of calling add_object() by using "l1". I have already tried...

hi, I have a programme which has 3 classes. i have all 3 in different class files. how can i use the other two classes from the one which contains my main method? thank u in advance!!

hi, can any one pls help me on this. I wanna assign values 1 to 26 for char values taken as user inputs.:D

Hey Guys I need some help in completing this code. Its for a final prject in my class. Its worth alot of my grade PLEASE AND THANK YOU!!! /** * An array implementation of a list of Words. The array is dynamic, able to grow if needed * when an element is added to the list. * * method to complete:...