32,205 Topics
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| | I need help with the caesar cipher homework assignment, I am stuck and I do not know where to go in this problem. THis is the decoder which moves all the letters back three, but I do not know what is missing.. import java.io.*; import java.util.Scanner; public class AssignmentSix { … |
| | Can I get help writing a program for a 12 sided and 10 sided die and rolling snake eyes?  |
| | call method from another class Hi , I'm almost done with my practice paper I have done with the first part and now I'm working in the second part I came to this question and I stopped and didn't know how to call method from another class here is the …  |
 | Hi I want to be able to change the name of the JFrame I am working on. It is currently named SwimmingPoolVolumeCalculator. When I go the Company Tab and enter in a name, I want that name to be shown as the new Title of the JFrame. How can i … |
| | Are there any online resources to learn Java BCD ,if there are please send me some links. Thanks. |
| | How to add an integer no to a date so tat i can a new date foe ex: date=10/11/2012 no=5 newdate=15/10/2012 **Any body plz help to solve the problem** |
| | Hello, I would need some help/suggestions for my java project. it has to create object - "skrynka"="closet". Closet has Shelfs("poličky"). There should be for example Users = 3 cups(differenced by color). I need to move cup on shelf and than autocreate new cup on the "start" place. Problem is that … |
| | Inline Code Example Here import java.util.*; public class DiceGame { public static void main(String[] args){ Random myRand = new Random(); Scanner myScan = new Scanner(System.in); double money = 10.00; int temp2 = myRand.nextInt(6)+ 1; int temp3 = myRand.nextInt(6)+ 1; int roll = temp2 + temp3; int choice = 0; boolean …  |
| | Please let me know godds books for web development using Jsf,Spring,Hibernate I am beginner to learn these technologies...and i am currently working on web development using these technologies...so let me know the easy and best books to learn these technologies. Books should include complete core concepts in simplified way....please help … |
| | Hello I’m struggling in how to create simple pie chart (for dashboard). Since I’m new in jsp, and I have no basic how to connect the chart with database. Any idea or any solution. |
| | Hello all, I would really appreciate some help. I have an assignment for my class that is due where the objective is for the program to recognize the holiday when a specific date comes around. The easy ones are holidays that fall on a specific date every year, examples such … |
| | Hi , I'm almost done with my practice paper I have done with the first part and now I'm working in the second part I came to this question and I stopped and didn't know how to call method from another class here is the question "In the Assignment9Form class, …  |
| | Here's what I have so far. I have one class Directory.java and another class DirectoryWithObjectDesign.java I need help editing my code that when executed, it will be prompted by 3 commands. Find, Delete, and Add. If asked to find, the user will input find then("stringhere"), then the program will search … |
| | My issue is creating the interface payable and making it compile properly. I have to modify an example out of the book such that is shows polymorphism using an different interface called Payable. This is what I have for my interface: interface Payable { //----------------------------------------------------------------- // Creates a staff of … |
 | hey everybody i need an answer of this question plz as soon as possible , write a method named season that takes two integers as parameters representing a month and day and that returns a string indicating the season for that month and day. Assume that months are specified as … |
 | Hey guys, I am curious on how to start automated testing, and what kind of software or scripts would i need to test java, c , c ++, c#, or python code. Also does anyone now any good well explained videos or websites out there, i tried searching on google …  |
| | Hey guys, I am curious on how to start automated testing, and what kind of software or scripts would i need to test java, c , c ++, c#, or python code. Also does anyone now any good well explained videos or websites out there, i tried searching on google … |
| | Hey, I made a small program for the k-clusters algorithm. In the current state though, I'm unable to erase the position of the centers from the previous itterations. If I use paintComponent(g) my jPanel will move down to the right and I have no idea why. (as shown here: http://tinypic.com/r/2eba0j8/6 … |
| | hi i need help creating a program using arrays. this is what is assigned and i cant figure much of it out ! please help! The single field (instance variable) for this class is a array of type char named seats[] with 10 elements. The first five elements (0 to … |
| | hi everyone I have created one web page for website, these having four main Div but i have to do Show Div and Hide some Div using javascript or jquery in css. **Four main Div are:-** 1) **header** 2) **banner** 3) **Content** 4) **footer** :- on the website two div …  |
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| | Hi! I am new to java and I'm trying to make a **Stop Clock** which shows time in minutes, seconds and mili-seconds. I've attached the zip file with this thread which includes the source code and other files required to run the program. The *problem* which I'm facing is that … |
| | I need a program that will return an integers factorial, but only when the number entered is between 0 and 20. I have the code to disregard anything below 0 and above 20, but something with my math and/or syntax is off and I dont fully comprehend how to fix … |
| | how can i shyow this output using a single for loop? `0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20` `0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 …  |
| | hi plz tell me the coding of exception handling in java.. |
| | Currently this method has a run time of O(N^2) and I am trying to get it to O(N). Any suggestion as to where I should start? public void removeAll(e removeNum) { node nodeToFind = this.find(removeNum); while(nodeToFind != null) { this.remove(nodeToFind); nodeToFind = this.find(removeNum); } } Thanks |
| | Let's say I have an array/arraylist(doesn't matter) with the following content: 2, 2, 2, 4, 5, 5, 8, 8, 8. How wold I go about counting the different values, in other words; how would I find out that there are 3 twos, one 4, 2 fives and 3 eights. How … |
| | this is practice is require to create 3 class when I click load button I should get flight number ,day,time, destanation , pilot , co pilot I should get this http://s17.postimage.org/52smv6jl9/screenshot_A1.jpg every thing seem to be right I didn't get any red lines , but I can't find where is … |
| | using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Linq; using System.Text; using System.Windows.Forms; using System.Drawing.Drawing2D; /* * @(#)fractal.java - Fractal Program Mandelbrot Set * www.eckhard-roessel.de * Copyright (c) Eckhard Roessel. All Rights Reserved. * 06/30/2000 - 03/29/2000 */ //import java.awt.*; //import java.applet.*; //import java.awt.event.*; /** * @version …  |
| | I have been working with Java a longtime, but my main problem is this. Everytime i try to set my classpath, set my path variables, all works well, until i think of adding a new package from elsewhere. Disaster breaksout, such that i have to recode the entire package for … |
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