Software Development Forum

This is the project that my teacher assigned for me The local baseball team is computerizing its records. You are to write a program using arrays that computes batting averages. There are 20 players on the team, identified by the numbers 1 to 20. Their batting records are encoded in …

I am trying to develop a basic communicating link using windows sockets in visual studio.net2003... but it is showing an lnk2001 error.. is it necessary that have to get the platform SDK and install it before i can use winsock2.h????

I need help to create a delete form and search for the banking system. I have created a add form for the users now i need to create delete and search form for the project. i have put the codes inside the attachment of the zip file. thanks.

hi.. currently i have two image in my folder, how can i compare the two images for different based on the image pixel? or is there any other way which i could use to determined if the images are identical? (both images have the same size and resolution.) thus i …

Sorry, I am a beginner at Visual Basic, and have had to create this project as part of a school task. It keeps coming up with "argument not optional" on the calls tp checkcards and determinewinnings. I don't knkow what this means really, and I don't know how to fix …

Passing Class Objects, Instances -------------------------------------------------------------------------------- I have a project creating a cartesian point, then a line segment, then a line comparison. Each has its own class .h and .cpp file. Main just starts the program to CartesianPoint test, in the point class. My question is after I create an instance …

Hi there! I'm having some trouble with the Winsock control. I'm trying to connect to a POP3 server. Problem is, I have the winsock.Connect function, then the DataReceived event SHOULD be called (the POP3 welcome message upon connection), and then after the Connect function I have other things that read …

I am reading from a text file with two columns. The first column contains the name of a device, and the second column contains the IP address for this device. how do i get the name and address and assign them to separate variable names?

:p [FONT=Comic Sans MS][COLOR=RoyalBlue]Hello , Ps I need someone to direct me to any site where I can get some challenging programming tasks that will enable me develop my C++ programming skills. I'm tired of reading books and tutorials and need to lay my hands on something practical this summer. …

hi guys , i have a query if some group of people are using the same java application and are connected via LAN . It is like in the java application , i want to expose other people ip address , so that i am able to send message via …

Hi, Well i am new to these forum as well as IT field.But i was looking for a right form to post up my add for help. I am an Aerospace student from scotland dont knwo much about IT. I have been assigend the IT Project from the university to …

Since C and C++ are different languages, would it benefit Daniweb to split the C/C++ forum into separate C and C++ forums?

I wanted to know that is it possible to change the background of a frame and put an tiled image as the background instead? If yes, then how??

Hi guys , i was wondering how could you create your own UDP ports in java ? To be more specific , its like i have a communication application in java which i can use it to interact between different computers in LAN . However this application usto transmit data …

Hi everybody! Is there a way to compy an Image to the clipboard. I think you need to use Toolkit and transferable. Thanx!

Hi! Is there a way to interact with the microphone attached to a computer (e.g. record the sounds)? Thanx!

from my understanding, a list can do everything a tuple can do plus more. The big advantage of using a list is you can change elements, lists are mutable. Are their situations where a tuple is preferable to a list?

hey guys i did this program and its not working it worked for a while and then stopped so would someone please tell me whats wrong with it cause i have to do it soon. #include <conio.h> #include <stdio.h> #include <stdlib.h> void main() { char sentence[50]; int vowel_a; int vowel_e; …

HI there, sorry, this is an incredibly basic problem, its just confusing me no end - no previous programming experience and trying to get my head round java - i have followed some guides for the source code and have came up with the following to display 'welcome to java!' …

Hi All-- I basically am trying to write a piece a piece of code for an application that will list all the open frames in the program, and if you click one, it is selected and brought to the top of the program. I have a menu bar, and I …

I am attempting to learn Java and am having a time of it. I am wanting to write a program that will allow a user to input number...then output them in reverse order. If someone would be so kind as to look at it and provide me with suggestions or …

I'm using a set of classes with lots of *.h files. These files are located in a separate directory & I do not want to copy them to my own folder. I can add the path of the *.h file I use in the #include. However if that *.h file …

I am trying to follow this code I am reading in a book. First I will show you the code as the book has it. This is for a word jumble program. This algorythm I am refering to jumbles a word [php] import random # create a sequence of words …

Hi mate...This is Andy here.... I need help in JAVA...I know nothing abt JAVA...& also very poor in programming..... The following is question for my assignment.Can you plzz help me out... Problem Situation You will write a small application which might be used by a shopkeeper to hold and maintain …

Hi everyone. This is my first post in the python thread and I am very new to the language. A while ago, i wrote a program that find the least common denominator for an array of numbers in Java. I recently started to look at the python language and I …

I'm new to the forum as I've been surfing around for some previously posted help, but I just can't find it. So if anyone can help it would be greatly appreciated. I'm new to C++ and programming in general and I'm compiling on Microsoft Visual Studio .Net 2003. For a …

I have a program that imports table names into a treeview, however the problem I am having is it will only import 10 table names then stop. I have 26 table names to import. Is there a away to get around this without having to split it into three different …

Is there a way to download an image (binary) from a database in sql server and insert it on a page as an image control? I want to add the image to a page when it loads. I can't figure how to do it and I am not sure if …

hey guys i got a problem with my program i cant get it to work properly. The question is: [COLOR=Purple]Write a C/C++ program to count the vowels and letters from the keyboard (maximum 50 characters). The string may contain spaces. Then it prints out the number of occurrences of each …

How do you CENTER & BOLD the labels of the columns (i.e headings) using ListView. I did not understand the below found in MSDN.. /* If a column is added to a list-view control with index 0 (the leftmost column) and with LVCFMT_RIGHT or LVCFMT_CENTER specified, the text is not …

I have very little experience that’s why I need some help to get started I have been given a task to write a perl script in Linux and I don’t know from where to begin. Can anyone help me out with this please. 1. Move files from Windows 98 machine …

hello I have a question: how long it takes to create a win32 dos/cmd bash shell overlay program. I need to create that one. but i have no enough experience. please any suggestions will be appreciated. thanks

i have this for loop in my program that i am creating but it is counting further than it is supposed to and trying to call to an unknown variable thus creating an error. here is the code that kicks back the error. [code] for (i = 1; i <= …

Lets say I have the following as a string: 097102099105110 What I want to do is find the ascii character represented by every set of 3 digits. So the ascii character of 97, then 102, 99, 105 and then 110. Could anybody point me in the right direction here?

Ok so I have this program and Im using 2 functions that both use "buffer" to move the images to the front screen. Well I used create_bitmap(800,600) to make the buffer, but im using that in both functions so, they both are diffrent buffers! So when I run the program …

I was wondering if there is anyway to make Windows Forms do certain tasks whenever its shown ? - Thanks in advance Paul

Hi I am using Nokia SDk for J2me and am trying to compile. I do not know how to set the classpath. I set it by going to Control Panel -> System->advanced->Environment Variable. There I clicked on the Edit button after selecting the "CLASSPATH" variable My classpath is "C:\WINNT\System32\QTJava.zip;C:\Nokia\Devices\Series_60_MIDP_SDK_for_Symbian_OS_v_1_2_1\lib\Series_60_MIDP_SDK_for_Symbian_OS_v_1_2_1\j2me-debug.zip" BUt …

Hi, I have a program and i cant seem to get it to work. I need to write a program that can take up to 50 strings and then reverse them... The actual question is: Write a program that will prompt the user for two strings of characters(each string has …

hello everyone! let me get straight to the point...we have one department in my work here using SAP system. first of all is there a way for me to connect to SAP? second, is there any ocx available for VB6 in connecting to SAP? lastly, can someone help me please...thanks …

Hi everyone.. I have problem here.. i want to calculate total days using vb.net..this calculation not including public holiday. i have calendarstartdate, calendarenddate and txttotalabsent. my problem here how to capture public holiday and how to calculate total days. please help me :sad: ..

Hi, this is my first post in this site. I am having trouble with a hangman program that I've writen. I have got allmost every thing working fine, but I am having trouble ensuring that a word is not used twice. The way in which, my program works is that …

:o hello e/o.. im Raza..i hav a project to make small operating system... i have completed my boot and kernel work in assembly...with the help of emulator8086...there is output showing after booting from floppy but now i have to link that kernel with C++ program to show some output on …

Hi I've bee trying and failing to use Visual Studio's C++ 6.0 to send and recieve data via my serial RS232 port. I have been informed previously that I need to use the Win32 API but not how to use it. I am trying to convert my code from a …

I'm trying to bind a radio button's checked property to an Access field defined as Yes/No and am having no success. I can programmatically read the dataset field and set the radio button, but I than have difficulty adding a new record and setting the dataset field to be updated …

greetings, i'm brand new to perl and trying to write a script to read a logfile for our weblogic server and write certain entries into a database table. the log file is a log4j weblogic log. here is a sample: [QUOTE]####<Jun 7, 2005 2:46:38 PM EDT> <Info> <Enterprise> <ga003sds> <tms1> …

Hi all... I have a JFrame, which contains a JTabbed Pane, which contains two JPanels. The problem is that when I run the program, a completely grey frame shows up, and the contents only becomes visible when I click on the border of the frame. Here is the code. Compile …

i know java, ive had two classes in it but ive only written it in notepad.. lol so here im trying to make an applet in netbeans and implement an action listener.. why do i get an error at my first line here: [code]import java.awt.event.*; import java.awt.*; public class applet1 …

hey, wanted to know if anyone knew how we would use a 'directed acyclic word graph' (dawg) to generate a computer players move in scrabble. Know of any algorithms, have you got any code snippets i can see?

Hi, i need a software which crawl the web and extract emails uppon on keywords, has anyone tried a good solution, for free and also not for free ? :?:

I am very new to java and have to create a programme to average data. The scope is as follows: I have two .txt files with collumns of data: file1.txt is something like 2 xxx xxx xxx 3 xxx xxx xxx 4 xxx xxx xxx ... 100 xxx xxx xxx …