Software Development Forum

Please I need help with the following exercise: 1.Write a program that continually reads in numbers from the user and adds them together until the sum reaches 100. Write another program that reads 100 numbers from the user and prints out the sum 2. Write a function that implements Euclid's …

I am suppose to create a program that counts the number of alphabets in string, words in a string and the lenght of the string and print them out! I have some code but I'm not sure how to get the string counted. Can anyone please offer some help? I …

Hey guys, this is a calculator program. I keep getting 0s for my answers... is there something wrong with the logic in this function: main() cin >> choice; while ( choice != 'q' && choice != 'Q' ) { cout << "For first fraction\n"; getFract(choice, 1, num1, den1); cout << …

Hey everyone, I have been told there is a way to get a users login name and their SID in C#, does anybody have code or know a very detailed and easy to understand site? What I am trying to do is this, when a user logs in my application …

i want to control mouse and keyboard from a program. ie if we are clicking mouse in one machine, we have to create a mouse click in another machine. if we are moving mouse in one machine, mouse cursor of other should move. kindly help me.

Hi, I want to know about C++, How do I declare a constant (like C++ const) in Java(tm) and how do I declare enums (like C enum) in Java(tm).if any one knows about this reply me Thanks in advance

Hi All I am using 5 textboxes for taking input from user in MFC VC++ application. i want after filling 5 textboxes application should wait for 5 Seconds. and after that all entries should be clear and ready for next user input. i had written function to clear input. using …

Hi all: In C++, what are the common usages of a copy constructor? I know construtor can be used to initilize the object, but have not heard anything about how to use a copy construtor. Thanks

I would like to make so that when you have a int and prompting user to enter some number for calculations... if the number entered is larger than a 10digits, my program wouldn't just crash or if the user enters a string... I havn't be taught any error catching stuff …

[COLOR=#000000]Build a hash table using chaining as the collision resoultion technique. Insertions into the hash table will correspond to declarations of variables and values in a program, searches will be requests for the value of a variable. Some variables will be local and have a narrow scope while some variables …

hello everyone,, first i wanna tell that i am a new membor and i heard alot about this usefull forum.. and today i want ur help guys... in this question i dont know the causes of the error : the topic is doubly link list which is soted.. the type …

Hi everybody, Help PLEASE!! I'm sure it something simple but I can't seem get my mind around it right now. I am exporting [URL="http://database.ittoolbox.com/groups/technical-functional/access-l/copy-excel-sheet-to-a-preexisting-workbook-1428747#"]data[/URL] from a current access form to an excel spreadsheet then I am copying that data to an existing excel workbook where the data will be used …

hi there, how can i display an error message in java and stop compile program at that point of the error?

Dears im petroleum engineer i want to create a program that enables the user to draw a pipeline system which consists of pipeline segments,pumping station,valves etc... i want the user to draw the pipeline segment on a form as (line or arrow) and let this ([U]line or arrow[/U]) be an …

I only need help with 1 of the programs now. It says to list all the postive integers less than 400 that are divisible by 3

hi everyone, i am doing a project .............i have a problem 1.when i press F4 key i need to get a pop-up window and i need to search names in that poup window . For Example : All the client names start with A 2.when user types A & preees …

Hi, I have a text file which looks like this: 3Com 3C996B Gigabit Server NIC NEC PCI to USB Enhanced Host Controller (B1) .... .... Now, I need a 'C' Program which will copy each line into an array of strings or character array, such as char* Cards[10] . Could …

Hey guys, I'm finished school and I set myself a personal project to make a game in Delphi 6. Some of my friends who are still in school [yr12] in ipt are doing an assignment where they have to make a game and I thought I'd test out myself and …

in the properties window of the data control after i select the databasename, when i click the recordsource a dialog box appears which says "unrecognized database format".. what would be the problem?

I want to write a program that sorting marks of nth of students in ascending order using an array, and these marks generated randomly from (1 to 100)? How can i get the medain value of these marks? ( it may be even or odd) Like i entered 6 numbers …

i have a problem and i would like to knwo if some one can explain the directions in a simpler form because i have no idea what i am really supposed to do like how many classes i need if i need any and what should go in main. the …

Hi all; I'm new to C++ and OOP. My problem is: I ' ve created the header file time1.h and included it in my project but when I tried to compile it gave me linker errors in VC++ 6.0. Here is the code: My header file [B]time1.h[/B] [code=c] #ifndef TIME1_H …

Hi all, I would like to know what is the difference between OutputStream and BufferedWriter objects? Can I use them interchangeabally? Reason is because I created a job that has to run every, lets say, 5 minutes. The problem is that when I run my java program manually from the …

Hello, 1.Id like to know how to create a link, for example in DialogBox. Id like to see a link to my website on about me selection, and when user would click on it, my website would open. 2. I made an bitmap, but now I dont know how to …

Take a look at this code, why will it not display "CleanUP" after it exits Main? I have tried writting it many different ways. Simple code, unexpected results? Initialize HelloWorld.......No Clean Up? #include <iostream> using namespace std; class display { public: display() { cout << "Initialize\n"; } ~display() { cout …

[B]there is unclosed literal string line 7 position 219[/B] I Get This Msg When i Gonna to Add DataSource To Report

okay..could someone tell me how to check if someone put in a float value in a text field. and if not how can i generate a dialogue box with an error. This is how it looks [code]marks1 = Float.parseFloat(tf1.getText().trim());[/code] i stored the contents of the textfield into marks1. How can …

how can i install alloc.h in my computer?i need to compile a program and i don't know how to install it...can someone tell me? thank

Hi, First of all I'd like to apologise if there is any ambiguity in my questions since I'm new at c++. My problem is trying to figure out how to initialise an object of a class that would depend on the user. For example I have class Account and as …

Hi, I have written an application using a MDI. This is working well. Within the toolbar it has over 10 buttons each opening a different window within the MDI. In the future I will be adding more to the application. My question is, is it possible to create an application …

Could anyone recommend my best way to start learning C++ Windows Applications Like any tutorials or books for that matter any help woudl be great

is there a way for me to know if a computer is idle for a certain time? using c#. thanks

Dear god. this is driving me crazy. I'm working on an assignment involving inheritence, multiple classes, etc. I'm stuck at one stupid part. I have to write a toString method that formats the text. Is there a way to return a string with formatted text? I know about the printf …

This may seem like a dumb question, or maybe I just feel dumb asking it. I have spent hours trying to figure out how to retreive the current MM/DD/YYYY from the system output in that format. strftime? time function? I'm spent! Any help would be great.....

Hello i was wondering if there is any tutorials or help files out there about windows applications features (e.g buttons combo boxes, checkboxes, so on and so forth) Any help would be cool Cheers

hi people...please help me with this..i writing a program with textfields that a user is supposed to put data in, how can i create an error message and/or a beep to pop up when the user has not entered a value in a textfield..

I am writing a short c program which simulates resource management on the operating system. The parent process is the resource manager and allocates resources to its children if they are available. I have created the processes and the resources, but I am having trouble communicating resource status between the …

OK I need the firstname astname and grade to all be put in an array i cant get it to work. Where do I put the array? [CODE]#include "stdafx.h" #include <fstream> #include <iostream> #include <string> using namespace std; const int MAX = 3; struct Person { string Firstname, Lastname; int …

[CODE]/** * Finds the angles of A, B, and C when given the sides. * Caleb Hess * 4/27/07 */ public class Triangle { /** *@param a the length of a for the triangle *@param b the length of b for the triangle *@param c the length of c for …

I need to understand the folowing code return(fab(n-1)+fab(n-2)); As most of u will be fimiliar with this itz to make fabonachi series in C but can any one tell me How the computer Reads it i mean how is the sontrol transfered plzzz

plz someone tell me a program to add 10 numbers using the while(condition) loop very quickly plzzzzzzzz

hey all. I have self taught myself VB.net and VB6 but want to expand my knowledge. Can anyone reference any good intermediate Books for VB6 And/Or VB.net?

hi.. i've created a table named :Survey [code]CREATE TABLE [dbo].[Survey] ( [CustomerID] [int] NOT NULL , [SurveyID] [int] IDENTITY (1, 1) NOT NULL , [SurveyTitle] [varchar] (500) COLLATE SQL_Latin1_General_CP1_CI_AS NOT NULL , [SurveyDescription] [varchar] (300) COLLATE SQL_Latin1_General_CP1_CI_AS NOT NULL , [DateCreated] AS (getdate()) , [coverletter] [varchar] (250) COLLATE SQL_Latin1_General_CP1_CI_AS NULL …

hello, Can anyone tell me how to get a current path (working directory in linux), using WIN api or iostream. Thanks in advance

Hi I want to set an internal timer of 30 seconds in c++. within that user have to enter 3 inputs one after other. and for each input i want set one Parameter which will change for each input by user. example user i/p parameter 1. abc 5 2. pqr …

could someone please just write a qiuck bit of code that loads a wav file into memmory that can be played, and accessed as quickly as possible by pressing just a single key. ive been trying this for days, all my code is far to slow, and the responce after …

Something like this: [code] #include<iostream> using namespace std; // the function below takes an integer and outputs a corresponding letter void convert (int num) { ... } int main { int num; cout << "Enter an integer" << endl; cin >> num; convert (num); system("pause"); return 0; } [/code] E.g. …

hey, guys im new to UNIX and i need help.. I need to write a script which will tell you if you entered an even (e.g., 2, 4, 6...) or odd number (e.g., 1, 3, 5...) and then give you the summation of the number you entered. For example, if …

In my program I get input from the user (type of topping for a pizza) then if there aren't enough left I have to let them change or cancel that topping. I do this with a for loop, my question is: how do I make it so it breaks out …

How do i take results in a mutli dim array and write it to a text file. Each sub array goes on a new line. I am a newbie at this. [code] [[2934110, 'B1', 'D4', '7C7C7C7C804040404040F140404000'], [2934110, 5, 1, 1, '01', 'Actes Sud '], [2934110, 4, 1, 2, '8C00Dubbelganger (motief)'], …