Software Development Forum

When i develop C# in #develop When i use the app on another comp. That comp. only needs .net framework 1.1 right? not 2.0 Right now i am using the VC# 2005 beta. and i dont want people to use the beta frmework. So does #develop use 1.1?

Or rather, my program does. I'm supposedly revising someone else's working code, but the stuff I compile doesn't do quite the same thing the packaged version they did... not sure whether it's a version difference, or a compiler difference (I used both JDK 1.3.1 and JBuilder 2005) or a computer …

I have this code and I am trying to input numbers so I can sort them. Could someone help? Code: class ListSortExample { static class Node { int val; Node next; Node(int v, Node t) { val = v; next = t; } } static Node create() { Node a …

I am using an application (Qxpress) that I believe uses VB or Access as their Database. I would like my invoice to return just the day of the month but if date falls between 1 and 9 I would like to add a zero to it. this is what i …

I am using the Dev-C++ compiler. Right now I am having a problem using GLUI. I have installed GLUT and tested some examples, which worked. I have installed the devpack (I believe that is what it was called) for GLUI and am unable to do any examples. The includes are …

when I try and run boa-constuctorI am getting this error. Any suggestions to solve this. [code] C:/Python24/pythonw.exe -u "C:/Python24/Lib/site-packages/wxPython/tools/boa/Boa.py" Starting Boa Constructor v0.2.3 importing wxPython reading user preferences Traceback (most recent call last): File "C:/Python24/Lib/site-packages/wxPython/tools/boa/Boa.py", line 214, in ? import Preferences, About, Utils File "C:\Python24\Lib\site-packages\wxPython\tools\boa\Preferences.py", line 151, in ? screenWidth …

As a first year c++ coder, i was intreaged by the language as soon as i sat down in the classroom. However, on a school assighnment,I have come upon an error that is unfamiliar to me. The assighnment was to simplifly a program that was far too complex. The end …

Hi guys....i want to access MSAccess using C++....don't know how to.......suggest me some ways to do that

HI, Dear Friends, Could anyone of you write code for my attached project plz. What I need all is: 1. Balance Amount should be updated whenever a new cheque amount entered 2. Search button should be able to search the dates either it is a invoice date or a cheque …

What is the code for ( e^x = 1 + x/1! + x^2/2! + x^3/3! + ..... ) anyway can help me, plzzz :cry: :rolleyes:

[code] #include <vector> #include <iostream> using namespace std; class Test { public: Test() { cout<<"In TEST constructor"<<endl; } ~Test() { cout<<"In TEST destructor"<<endl; } }; int main() { Test t1; vector<Test> vec; vec.push_back( t1 ); cout<<"About to clear vector"<<endl; vec.clear(); } [/code] I suspect I'm missing something fundamental. When I …

I've got a program to do for a class I'm taking. I've got most the code written but I can't get the two classes to play together like I want them to. Here is the relavent part of the assignment: [quote] A concordance is an alphabetical listing of all words …

I only get a result of "1.00" for each mileage calc and also for the overall average, regardless of numbers input. Can anyone see where the problem(s) is in my program below? Thanks in advance! [code] #include <stdio.h> void main(void ) { /* Variable Declarations */ /* ---------------------- */ float …

Hi can anybody tell me how to generate all the special characters in java.

How Can i Create a final class in C++? i have tried by making constructors private . but i want to know an efficient way of doing this?

I am very new to this and i really need some help :cry: Objective: Understanding of static data types (arrays), traversals, searching and insertion into arrays. Description: In this assignment, you will create a game similar to that of 'Wheel of Fortune'. While the show itself lacks any real worth …

Hi I got this error and i can't figured it out. Can't call method "EOF" on an undefined value at N:\web_site\insp\smmc\quality\queries\dts_add.pl line 102, <DTS> line 2. Thanks :cry:

Hello e/one, im getting error no. 9 "subscript out of range" in following situation. - i have a data grid on page on which i place a query to select data from SQL SERVER 2000 database just like that "select size_number, product_size, type_number from product_size" -Below this grid i have …

I was wondering if someone can help me with a code...I want to make a code where when someone opens the .exe an Instant Message in the AIM client is *SENT* not just opened...This Is what I Have So far...This is just a Snippet...Just the part im asking for help …

hi everybody I beg to say that I have three numbers. but i want to know that which number is random these are number 1 73163474394643734240 number 2 42651524357702920737 number 3 24965462478679919220

Hi, I want to know what is the logic used for generating a random number. Can anyone tell me the algorithm for random number generation without using standard library functions? Thanks

Hey, I was reffered here by a friend and said that you solved his problem. I am in High School and im doing SDD. I have been asked to design a washing machine user interface. I have pretty muched finished. I have a timer, which has diffrent times for diffrent …

HI everyone, Let's say when i connect to a ftp do i have to worry about something called type. I mean for example let say when connect to an ftp as such [code] URL url = new URL("ftp://user:pass@ftp.fileplanet.com/polo.zip"); [/code] Do i have to worry about something called type as such …

hi everybody I beg to say that I have three numbers. but i want to know that which number is random these are number 1 73163474394643734240 number 2 42651524357702920737 number 3 24965462478679919220

Im having trouble sending a bool type to a function which returns a char string to a string. I have provided the code below [CODE] /* Name: bool2.cpp Copyright: Author: Toshkin Date: 06/09/05 21:56 Description: passing string to boolean function returning boolean to */ #include <iostream> #include <cstring> using namespace …

Well, I'm writing a physics calc and I'm having problems. When my friend tries to run it, he gets this [url=http://www.kc8onw.net/~kelvad/images/untitled.bmp]error[/url]. I was wondering what piece of the code wants that .dll file. I think it has to do with the .rc file, but I could be wrong. I'm only …

Here is the program requirement and I need the most simple method since i am a beginner and this is what i have so far import java.util.Random; class Lotto { public static void main (String[] args) { Random r = new Random(); int mynums[] = {6, 25, 31, 15, 42}; …

I can not figure out the order of dictionary keys, they seemed not to be sorted. Any insight?

Okay I have copy and pasted the code from the tutorial on the jpg image [url]http://daniweb.com/techtalkforums/thread33791.html[/url] onto my IDE editor. This time no problem with indents! Now I need to know how to instal required wxPython. I have Windows XP, also Python 2.4. Where do I best get free wxPython …

1. (a) What is trashing and list possible causes of thrashing. (b) How does the operating system detect thrashing and what can it do to eliminate thrashing? [15 marks] 2. The given program simulates the effect of changing page sizes in a demand paging system. The following sequence of request …

Hi all, I just added a clustering module to the code snippets. There are classes for modeling points and clusters of points, as well as two point-clustering functions - one is an implementation of the k-means algorithm, which I believe I posted earlier this year, and the other is an …

I'm trying to pass arguments to my program so that I can store them into an array. For some reason my IDE/compiler is treating the blank space in between arguments as an argument. I'm using bloodshed, but it doesn't say anything about a seperation character. Can anyone tell me what …

hi, I'm a first-level java learner, so my questions might seem really basic. but I don't really have a clue as to what I'm doing wrong. Can you guys please help out? I'm supposed to write a program that ask the user to input their email address. and The first …

How would I make my command line program respond to what a user types in? Im reading C++ for Dummies at the moment, and I was wondering what I would do to make it respond to what a user types in. Example: I declare a variable. I start a new …

Hi all. I need some help counting specific numbers in C. The programme should accept two sets of numbers. It should then count how many of the second number is in the first set. For example: First input = 23387 Second input = 3 Ouput = "Number 3 appears twice …

Code 1 [code] class Drink { public: Drink( char *name_ ) : name( name_ ) {} char *name; char get(int i) const { return name[i]; } }; [/code] Code 2 [code] class Drink { public: Drink( char *name_ ) : name( name_ ) {} char *name; char & get(int i) …

hi, I've been staring at my program code forever now and I'm going in circle. I don't know what I've done wrong. Can anyone please help? I'm supposed to design a month class that the following private members: 1) name: a MyString object that hold name of a month such …

[code] //Clifton Copeland //Excercise 6.27 //This program outputs Fahrenheit and Celcius range charts. //C = (F-32)*5/9 //F = C*9/5+32 #include <iostream> using namespace std; int cTable; int fTable; int main() { cout << "Choose which table you would like to display." << endl; cout << "Press C for conversions to …

For some reason this code is not correctly displaying the output....Is it a compiler issue? I'm not getting any affect from the width method, nor from the fill method. However, when I include <iomanip> and make a call to setw(int) then it works, but this code doesn't: Code: #include <cstdlib> …

Hello, anyone familiar with ansiString? Have a problem involving a string "1 1", should read "11". I want to get rid of the space in the middle. Can't change it to a character string or std::string so that isn't an option. Will i have to compare each character inturn with …

Hello, I've been reading Narue's Timesaving Tips and found this code from Dave Sinkula [code] #include <iostream> #include <vector> #include <iterator> using namespace std; int main() { int a[] = {1,2,3,4,5}; vector<int> v(a, a + 5); vector<int>::const_iterator it, end = v.end(); for (it = v.begin(); it < end; ++it) { …

Hiya I keep having this probelm with my script Basically I want it so when you click a command button some text shows up in my text box now I know how to do this but it does not seem to word wrap if I have a lot of text …

This is probably a stupid question, but i dont get the answer. Plz help me understand. Question: How could a linked list and a hash table be combined to allow someone to run through the list from item to item while still maintaining the ability to access an individual element …

How good do you have to be in C++ / C in order to enter the world of Open GL?

Hi :o , I would like to know if it is possible to write a console program in [B]MS Visual C++ 6.0 [/B](ATM transaction program), that stores data to a database such as [B]MS Access 2002[/B] or [B]Oracle 9i[/B], through [B]ODBC[/B] :?: I've searched all over the net and I …

Hi all, this question is for liberty basic (not sure if its the same or simmiler) but i am desperate for help :cry: it opens a txt file and reads the records the layout of the file is like this : HEN01023025,Jane Henderson,10/02/1982,Maths,67 HEN01023025,Jane Henderson,10/02/1982,Science,24 i have started a program …

How do i access or call system commands (can't really think of a better thing to call em???) for example on explorer you can right click on an object and select eject, or format ect ect (mainly eject is what i want to know about) any help would be greatly …

I'm writing a basic piece of code to perform a successive approximation algorithm, however, when it runs the approximation loop, it seems unable to distinguish between a positive and a negative number in that it runs both if statements. The code is shown below, and if someone could point out …

Hey everybody, first new thread for me on this forum. Just noticed that there's no posts here involving wxPython, I'm just curious to hear if anybody knows why that might be? Anyway, I've got some projects in the works that use it and I'll be happy to post some code …

I have read the tutorial about Python and JPEG here, but there si no mention about showing the actual picture!