1,453 Topics
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| | hello guys, im having trouble on how to approach this assignment i have for my c++ class, please i would appreciate all kinds of help and advices. thank you in advance. The game is a one to three players dice game. At the start of the game there are nine … |
| | [I]This exercise will explore the queue and stack data structure implemented with linked lists. The Koch snowflake can be implemented without recursion by using a queue or a stack. Assume that L is either a queue or a stack, L.add( seg ) adds a segment, and L.remove() removes the segment. … |
| | Below i have my Main class and a MortgageCalculation class I am trying to modify my app to do the following: "Modify the mortgage program to display 3 mortgage loans: 7 year at 4.35%, 15 year at 4.5 %, and 30 year at 4.75%. Use an array for the different … |
| | Im creating a calculator that allows users to enter their own Loan Amount, then choose whether to input their own Loan Interest and Monthly Loan Terms, or to choose between a set of predefined loan terms and interest rate in a GUI. So far I have been successful in creating … |
| | Dear All, I am currently working on a small project whereby I want to use a SOAP client to insert Customer Values in a database. The connection to database class is working, the only problem is that it seems that the Web Service wont communicate with this class. In the … |
| | Ok, im trying to PXE boot a thin client under Linux. Ive been using the following HOWTO: [code] tftpd cannot do PXE installs due to the lack of the tsize option, so we use tftpd-hpa instead: sudo apt-get install dnsmasq tftpd-hpa tftp-hpa openbsd-inetd xinetd bootp dhcp3-server sudo mkdir /var/lib/tftpboot cd … |
| | Hey fellows, I have three database tables AUCTIONS auction_id name description place date BIDDERS bidder_id firstname lastname email signupdate BIDS bid_id auction_id bidder_id biddate I want to create a drop down menu to select and display BIDDERS signed up for each AUCTIONS. I have coded the following in PHP to … |
 | One of the most important things to understand when automating office, is that it's heavily [search]OOP[/search], and therefore you are forced to work with objects. In order to create an object that is external to your application (for example an office application, whereas a button or textbox would be internal …  |
| | I'm having some problems when trying to set a panel within my JFrame to visible when someone either presses enter or clicks the JButton within my two methods shown in previous post. I am getting the following error: Cannot make a static reference to the non-static field Interface.panel. The code … |
| | Hello All, I'm in the process of making a GUI for a search engine, I have never coded a GUI before so just experimenting with user input in Textfields and also the use of ActionListeners and i'm having a slight problem. My code can pick up what the user has … |
| | So i dont know why i am getting this error, here are my 3 classes plus the tester edit: I get the null exception after i run the program, --------------------Configuration: <Default>-------------------- Exception in thread "main" java.lang.NullPointerException at University.offerCourse(University.java:35) at StudentCourseTestProgram.main(StudentCourseTestProgram.java:53) Process completed. [CODE]import java.util.*; public class Student { private String …  |
| | I need help finishing this assignment. I am really confused! [CODE] //Game of Life //Dylan Metz #include <iostream> #include <string> #include <fstream> #include <cstring> using namespace std; //function(s) void GetFile(); //Get filename char MakeArray(); //Make 2d array char ChgArray(); //change the array char GameBoard(); //Game Board //Global Variables const int … |
| | Hi Guys; Did attempt a search, but didnt find anything about the malware bytes app freezing up, did see some comments on "your computer at risk" firewall issue, but was unable to resolve it. After running Malware bytes several times and detecting one infected object, the Malware Bytes appplication "freezes" …  |
| | I have this vbs script that works great for adding a printer, what do i have to do to create this in vb 2010? I would just like to add a nice user interface, please help [CODE]PrnName = "Toshiba2830" PrnLocation = "Toshiba" PrnComment = "Toshiba2830 PCL6" PrnDrv = "TOSHIBA e-STUDIO … |
| | Need some help. My game locks up when you go to load file and it just locks up. Please help. [CODE] /* WumpusGame header file Contains the WumpusGame Class. This is the main workhorse of the program, and contains all of the global data, including the master world map. WumpusGame … |
| | Hello, This code is for (hospital management system). This code allow you to add patients. There are two types of patients. which is: 1. Normal patient. 2. Critically ill patient. once you added any patient. You will be able to show all patient using "ShowAllPatient;" method. -> i want the …  |
| | (I'm new to programming in general) I created a program in python without an interface and part of it used a raw_input to get a users answer and compare with a stored answer. This was in a loop that limited the number of attempts the user could have. This worked … |
| | HELP ME PLEASE. I AM A 1ST YR COLLEGE STUDENT :/ Define an interface Filter as follows: public interface Filter { boolean accept(Object x); } Modify the implementation of the DataSet class to use both a Measurer and a Filter object. Only objects that the filter accepts should be processed. … |
| | hi i have a problem with my interface,i want to I want when I hit the button, the progress bar goes off, so I have not found where is the problem in my code is that any one can help me and thank you. import java.awt.event.ActionEvent; import java.awt.event.ActionListener; import javax.swing.JProgressBar; … |
| | [CODE]import java.lang.*; import java.io.*; import java.util.*; interface Batm { final static int minbal=500; abstract void withdrawl(); } class Bal implements Batm { int amt,cbal; Bal(int amt,int cbal) { this.amt=amt; this.cbal=cbal; } void withdrawl() { if(cbal>minbal) { cbal=cbal-amt; System.out.println(amt+" "+"withdrawn"); } else { System.out.println("bal nt sufficient"); } } } class Atm …  |
| | Code attached in the attachment is not my own and was supplied by an instructor. I am to create a word morphing game. The computer will provide a starting word and an ending word. I am to enter a new word, that either adds or removes a letter from the … |
| | Hello! What I'm trying to do is allow a user to create a database and tables by supplying the database and table names through text fields. It is pretty generic unsecure at this point but I'm just trying to learn it currently and I am the only one that is … |
| | I'm writing an assignment for my introduction to programming class and we're supposed to implement the following interface: [CODE] public Interface Account{ //Calculates interest (1%) and adds to the account balance public void interest(); //Calculates the balance after a deposit public void payIn(double money); //Calculates the balance after a charge … |
| | Hello! I'm doing my first homework assignment with abstract classes and interfaces. I have a few questions: (1) I know that a class must be saved on the computer as, for example, Class.java. Is this the same for abstract classes? How are interfaces supposed to be saved? Do they need … |
| | Hi. We (OGS team) have released OGS Mahjong 0.9 ([url=http://www.daniweb.com/software-development/game-development/threads/376790/1621826]0.8 thread[/url]) [youtube]hwYpyY7zhTI[/youtube] [b]Changes since 0.8:[/b] [list] [*]Completely new environment for the playfield. [*]Support for shaders in materials of tiles and scene. [*]The possibility to select the environment and the tileset separatly. [*]Support for kmahjongg-1.1 layout format with non-standard sizes. [*]A … |
| | The goal of the project is to calc based on age and gender there rental rates for cars. but something is going terribly wrong T-T. I am receiving the following errors in homework for java class. ----jGRASP exec: javac -g RentalRate.java RentalRate.java:112: error: illegal start of expression public static String … |
 | Recently a friend suggested to me that one can make iPhone GUIs in Adobe Catalyst... I am really skeptical about this, can one really make the user interface of iPhone in Adobe Catalyst or Flash and then import it in the Xcode as a .xib for it to properly work … |
| | If I remember correctly from C# to C++ the following should convert into the second following. I need to create a console application that will output the physical address of the main interface on a user's computer. This in my experience seems to always be the second interface in the …  |
| | Hi, im new to all this programming stuff and i am a total novice, so please treat me as such. By this friday (27th), i need to program a user interface for a driving simulator, including a picture box(or similar) with images to show basic direction or something, a gas, … |
| | Ah, sunny California. Brent Fouch's day starts like many other business owners'. He gets to work, drinks his coffee and slips on a high resolution, neuro-signal acquisition and processing wireless neuroheadset. Flipping on his PC, Brent moves the cursor around his computer, opens programs and goes about his day - … |
| | HI this is pradeep, i m vb.net learner,my English not good dont mind what i need is i what to get all information within the parenthesis of Sin(). for example , i have created one one textbox in my user interface. i wanted users to enter some trigonometric expresiions like …  |
| | I wouldn't normally ask for help like this but im getting quite desperate. I really need help with a java assignment that I'm really struggling with (I haven't done any coding in over 2 years so lost just about any knowledge i had) the assignment needs to have a collection … |
| | Hi Everyone Thanks for viewing this post. In my project, i am required to enable ip multicast video streamiing on my network. i have did ip pim dense-mode on my router's interface for streaming the video to my users. At the router's interface where the users are, i invoke a … |
| | I appearts that I have the Google Redirect malware somewhere. About 2/3 of the time,when I click on a Google result, I get redirected. This behavior happens only in MSIE; it does not happen in Chrome. I have run Super Antispyware, MS Security Essentials, and MBAM multiple times. SASW finds … |
| | Hi everyone. I am currently working on a small project, where I have to interface an ERP (OpenERP) with another system (SugarCRM). For that, I am going to make use of the middle-ware Mule ESB, and to retrieve the ERP data, I will make use of a Java EE 6 … |
| | I have this idea which I need some help with. Currently I am developing a mysql database with a java interface. It is a hotel management system, and for billing purpose. I have the following tables. Bill (BillID, ResvID, IssueDate, ToTalBill, ChargedTo) Employee (EmpID, Name, Age, Nationality, NatId, Mobile, Telephone, …  |
| | ok i just got this laptop from my friend and apparently it seems to have contracted malware, particularly ping.exe? i ran a GMER scan, but i could not save a log file. Malwarebytes' Anti-Malware 1.51.2.1300 [url]www.malwarebytes.org[/url] Database version: 911122703 Windows 6.1.7601 Service Pack 1 Internet Explorer 9.0.8112.16421 12/27/2011 2:31:27 PM …  |
| | I am trying to design a file reader with some sort of GUI so I decided to use JOptionPane. I am a complete noob trying to learn java. So far, I have managed to make my program produce a pop up for the file location, and also an error message … |
| | Ok, I have a Windows 7 Ultimate 64 Bits system, so in the beginning, I couldn't use the Microsoft® Windows® Malicious Software Removal Tool because it says that it is not compatible with my system. Then I used the ATF-Cleaner and it was OK. Then I downloaded GMER and the … |
| | So this is what I have to do using the http connectivity interface: 1.Creating two threads – one for communication (receiving and sending) and the other (main) thread will be for interaction with the user. 2.The main thread will make use of three midlet forms. The first form will ask … |
| | Hi, and welcome to TechTalk. Perhaps the first thing you should do is have a good read of the information contained in our FAQ section: [url]http://www.daniweb.com/techtalkforums/faq.php?[/url] There you will find: [url="http://www.daniweb.com/techtalkforums/faq.php?faq=daniweb_faq#faq_rules"]Forum Rules and policies, Webmaster Information, Privacy policy. [/url] [url="http://www.daniweb.com/techtalkforums/faq.php?faq=vb_faq#faq_vb_user_maintain"]User Maintenance, General forum usage, Reading and posting messages.[/url] There is … |
| | Hi all, I'm currently developing an application in QT, and using QML for the user interface. Using QDeclarativeView I am able to create custom objects and access their members from within QML (using the below code), however I am stuck when I want to access the methods from just within … |
| | Hi, We have an 7 year old application which is in the maintainance phase. I have recently joined the project and I keep hearing "backward compatibility of inteface". Can someone explain to me with an example what does this means? Thank you. Regards |
 | Hi all. It's been a while since I last worked with PHP. Hope someone can help me with this, because a few things aren't working :( First thing first. I'm doing an expense tracking system. User will be able to track their spendings according to month and year. Since it's … |
 | You might think that there's not much further for a high-end low budget home entertainment remote control unit to go than the [URL="http://www.daniweb.com/hardware-and-software/home-theater-home-entertainment/reviews/324398"]One For All SmartControl that DaniWeb reviewed just over a year ago[/URL] now. However, One For All does not seem to agree as it has just launched the … |
| | This program is supposed to display a frame with a label that contains an image,two buttons, and a text field. When the user clicks the button the image is supposed to change. I know I don't have the code for the change in the text field. I am just trying … |
| | [CODE]/** Programmer: Jennifer Mercer Date: 12/12/2011 Course: PRG/420 File: Calculator.java Requestor: Dwain Hammer Billings MT Request Description: Write the program in Java (without a graphical user interface) and have it calculate the payment amount for 3 mortgage loans: - 7 year at 5.35% - 15 year at 5.5% - 30 … |
| | Ping.exe is grabbing so much CPU time that I max out at 100% CPU. When I stop the process tree, ping.exe keeps coming back. Your help will be most appreciated. ATF Cleaner didn't run - got "Not Responding" in Task Manager. Got the following GMER pop-up: "Warning GMER has found … |
| | For a school project, I am trying to make a program that gets user input and finds the factorial of the input. I wrote this bit of code and got tons of errors. Help, anybody? [CODE]import javax.swing.*; import java.awt.*; import java.io.*; import java.util.*; class TestFactorial { public int x = …  |
| | I keep getting this error code on the code I wrote up for the array assignment in pgr. C:\Users\niffer\Desktop\weekfour.java:49: error: reached end of file while parsing } ^ 1 error Tool completed with exit code 1 I have looked over the code and can not see where the brackets are … |
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