Software Development Forum

Sorry , Newbie here i have no clue on how to do "Write a complete C program to read twenty (20) integer numbers. Then count and display the number of even and odd numbers among the twenty (20) integers read. Use a while loop to perform the repetition task." is …

Say you have a list of .wav files in a particular directory tree, and say you have another pile of .phr files that may or may not be in the same directory tree. The .phr files contain in text the names one or more .wav files. And you need to …

i want to convert a string to an integer value... for example :: if there is a string called "Guy" G=7; // in the alpherbert G is = 7 u=21; y=24; i want the out put to be as >> 7 21 24 can some one plzz help me to …

I've been reading an article but the code is written in C language which I don't get at all... The code is: [CODE]void traverse(Tptr p) { if (!p) return; traverse(p->lokid); if (p->splitchar) traverse(p->eqkid); else printf("%s/n", (char *) p->eqkid); traverse(p->hikid); [/CODE] Someone please translate it to python...

Hello all, I am trying to templatize a class with a Typelist. Until here everything good. But I cannoyt create a Typelist to define the templated class. The following model reproduces the problem: [code] template< class TL > class A { A(){} }; int main(void){ typedef Loki::DefaultSPStorage< std::vector<int> > AStorage; …

hey i was wondering if someone could help me with this problem. It deals with the hanoi puzzle and i did the code but the output isnt correct and ii cant figure out why can someone help? heres my code [code] #include<iostream> using namespace std; void towers_of_hanoi(int height, int from, …

I'm trying to use the createprocess function to start an xsession, but so far I've been unsuccessful. Here is the code I'm trying to use: [CODE] _tcscpy(tszCommandLine, _T("C:\\Program Files\\Hummingbird\\Connectivity\\12.00\\Exceed\\Xstart.exe C:\\Documents and Settings\\username\\Application Data\\Hummingbird\\Connectivity\\12.00\\Profile\\XSW3.xs")); CreateProcess(NULL, tszCommandLine, NULL, NULL, FALSE, NULL, NULL, NULL, &si, &pi); [/CODE] If I try to make the …

Hi all. I am playing around with [URL="http://www.gnu.org/software/libc/manual/html_node/Reading_002fClosing-Directory.html#Reading_002fClosing-Directory"]this[/URL] and [URL="http://www.daniweb.com/code/snippet579.html"]this[/URL] code snippet by Ancient Dragon. I didn't want to copy-paste so I came out with various simple attempts, the last of which looks like this: [CODE=C++]#include <iostream> #include <unistd.h> #include <dirent.h> #include <vector> #include <algorithm> using namespace std; int main(int …

I am kind of new to JAVA and I am trying to hide a user's input (such as when the user types a password). I am not using any type of GUI just running my small programs directly in the UNIX Terminal. Is this possible to do simply, unfortunately I …

[code=cplusplus] // SPECIFICATION FILE (sList.h) // This file gives the specification of a sorted ADT // The list components are maintained in ascending order of value //****************************************************************** #ifndef SLIST_H #define SLIST_H const int MAX_LENGTH = 50;// Maximum possible number of components needed typedef int ItemType; // Type of each component …

Hi, I have a Windows form bound to a DataTable through a BindingSource. When I call EndEdit on this BindingSource, it does not always change DataTable to show the modifications, and calling GetChanges on the DataSet returns null. Here's the situation in more detail - I have a DataSet, and …

Hi guys, I need a command on solaris 10 to show how much cpu is bein used in % terms but more specific than sar i need it down to 0.0% if that makes sense. Basically im tryin to find out how much cpu is being used say 25.5% and …

HI Guys Below coding give me an exception [COLOR="Red"]cannot bind to data table with no name[/COLOR] Belwo I mention coding part I wrote [CODE] private void textBox1_TextChanged(object sender, EventArgs e) { DataView Dv = new DataView(); DataTable D1 = new DataTable("Test"); D1 = (DataTable)dataGridView1.DataSource; Dv.Table = D1; Dv.RowFilter = "SHOP_CODE …

hello there im new in this forum any way im a junior programmer at our company i have a little prolem in accessing indexes of the fox tables any other way in accessing it in OBDC or in code. I use linking in access 2003

Hey, I need help getting this program to run. This is what I'm trying to do. a) set and store the first name only b) set and store the last name only c) store and set the middle name d) check to see if a given first name is the …

I am new to C++ although I have done intermediate java programming. A couple of months ago I bought a book called [I]The C++ Programming Language; Third Edition[/I] by Bjarne Stroustrup. I am beginning to think that was a mistake because it is a little over my head. I was …

ive been slaving over this code and i would appreciate if you could help me see the errors that are in this program. this is a program that i have made with functions and switch statements the goal is to make a program that will be a 'geometry calculator' and …

Hi, I am trying to create xl file using pyExcelerator in django. response = HttpResponse( mimetype='application/vnd.ms-excel') response['Content-Disposition'] = 'attachment; filename=output.xls' workbook = Workbook() worksheet = workbook.add_sheet('My Test Sheet') worksheet.write(0,0, 'Company', font_style('left', 1, 'red')) worksheet.write(1,1, 'Hello World!', font_style('left', 1, 'black')) workbook.save() return response The problem here is I am not able …

Hello I [B]have[/B] to learn C++ and how to code GUIs (for a new programming language). I need to be able to learn all this within a month. I have a little bit of experience (tiny bit of PERL, and tiny bit of Python... also a tiny bit of CSS …

Hey guys, well my question is i've seen examples of classes being to create like a function. But for example i saw someone made for a socket it was something along the lines of this: pySocket <host> <port> but i'm confused on how to create something like that. To get …

I was looking at some statistical evaluations of a dice roll and stumbled onto this strange result: [code=python]import random # faces of a dice dice = [1, 2, 3, 4, 5, 6] rolls = [] for k in range(3): random.shuffle(dice) #test print dice rolls.append(dice) # test print rolls """ my …

Okay, I'm making a program that will let you traverse a maze where the beginning is the top right corner (coming from the right) and it ends in the bottom left corner (going to the right). We have a 2D array for the board and are using a stack to …

im gonna make a program that will create a 2d array that will have test data. its should have 8 rows and 10 columns and set seed of random generator to 11. (numbers should go from 0.0 to 99.9) the rows and columns should have random numbers and [I]must be …

I am having some trouble and could use some help. I need a while loo that allows for an unlimited number of employees that uses a EOF sentinal value to control the loop. heres what I have so far, any help is greatly appreciated. I really dont understand this type …

hi , like i have to create a label and that label displays the total cost of a particulat think.like i do some activity A. related to acctivity A are following activities. A-a A-b A-c A-d what i hv to do is when user click on the label.it pops up …

I'm making a program and want to use an if statement to add a 0 to output if the numbers = 0-9. I know how to do an if statement like: int number=0; if (number==5){ cout << " whatever " << endl; } Is there any way to do somthing …

Hello everyone I have a problem with the connection of MS sql with the windows application problem. All i need to do is to insert something to the database table. However i'm not sure how to connect the ms sql with it. I have some codes written out, but i …

How do you to take user input for red, green and blue(a number between 0 and 255) and make the background of the center JPanel that color. Heres the code on what ive done so far: [code] import java.awt.*; import java.awt.event.*; import javax.swing.*; import javax.swing.border.*; /** * Write a description …

Hi I am created a word guessing game. I have pretty much completed the game, but I cannot get it to do one thing. That is showing the users previous guess along with the new guess. For example, I want it to be like this Guesses Correct apple no blue …

Hi everybody!! Here is the problem, I'm trying to develop a script that can help me with the raid creation, but, till now, I have been dealing for more than a week and I still didn't achieve any satisfactory results. :icon_cry: Here is the code to execute: # mdadm --manage …

I'm building an installer using Inno Setup and the programming is done via Delphi/Pascal for the custom dialog screens. It's almost done, I'm just wondering how I can disable some text boxes or other components dependent on other actions like the click of a radio button. Specific example: I have …

Hi everyone: I'm calling an Excel file from C#; now, because I Want to run automatically a Macro, I've added to my Workbook code, Private Sub Workbook_Open() the name of the routine I want VBA to execute as soon as the file is open. The problem is that C# is …

What are the differences between both and which one should i consider for the different kinds of java-based apps?

This makes me slightly curious... Why is there assembly code for the string class of C++? [code=asm] page ,132 title strlen - return the length of a null-terminated string ;*** ;strlen.asm - contains strlen() routine ; ; Copyright (c) Microsoft Corporation. All rights reserved. ; ;Purpose: ; strlen returns the …

Hey everyone, I'm working with a login form in my application. The easiest way I can see to do the authentication is to query a user/pass database for any rows that match the given username and password. How can I send a query when the user clicks OK? Am I …

Want to move files from one App (Delphi 6 App - my creation) to a new folder. That is the easy part. I then delete all files with the .dcu, dof & dos extenders. Compile same. Now, the program saves data files. However, the new data files are posted in …

[code] int table [10]; for (int x = 0; x < 20, x++) { cout << “Enter the next value: “; cin >> table [x] } [/code] is it at the cin line? and im not sure if a semicolon is needed. thanks:icon_cheesygrin:

Ok I have written a calculation form using textboxes as the sngvalue inputs everything works fine so no problems here, but I have tried countless methods to register when the decimal point has been entered or deleted from the textbox, as adding another decimal point raises an error, I am …

Hi guy

Hi i am tryin to write a recording class in java which i have done but i have to convert the recording class into a GUI i have done the coding for it but i want buttons that allows you to cyle to the nex and previous record detail if …

I have a script that needs to have the email acknowledgment sent to the email that the customer gives. However, when doing it, it doesn't work when I test it. Can anyone view this and let me know if I am mising something. I have changed a few things to …

I have SQL code in my VB6 project for select, insert, and truncate. For example: [code=VB] strSQL = "SELECT CASE_IDENTIFIER" & vbCrLf _ & " ,DOCUMENT_TYPE" & vbCrLf _ & " ,DOCUMENT_NUMBER" & vbCrLf _ & " ,CASE_LINE_NUMBER" & vbCrLf _ & " ,DELETION_INDICATOR" & vbCrLf _ & " ,MASL" …

Hi please can someone help? I have been pulling my hair out for days trying to understand how to open a XML data store in an application. I don't understand the basic principles, as i have opened it int a dataset using readXml, but then been unable to access any …

I asked in my studies build a "[B]sealed [/B]" class and I don't really understand it's differents from regular class and what different in syntax it has Thanks Sergey

hey i'm currently working on a simple rpg in python. First i was gonna make it text-based but now i've read the wxpython tutorial and i want to try an create a GUI for it. My sister is gonna make some artwork for me (i'm not good at that kind …

I hv This Question here: User will be prompt for number of quiz that has been taken. User has to input their marks for each quiz. Your program will calculate the average of the marks. Find the lowest mark of those quizzes. Find the 3 highest mark of those quizzes. …

Hello, I am having trouble determining why this C++ code breaks when using dynamic arrays with new / delete (C++ style), and why it does not break with malloc / free (C style). Specifically, when using Visual Studio 2003 and the new / delete commands, I am getting the error …

I'm trying to run my program and when I enter say 3 it gives me a fatal error. It is suppose to calculate the avg of each value entered and output it. Would appreciate a little advise on this I'm stumped. The error says "warning C4700: uninitialized local variable 'sum' …

Ok I have a simple question I have a header file that has the following code [CODE] void setPartDecription(string partDescrip); string getPartDecription() {return partDescription;} [/CODE] Of course I have other functions but these are the problem functions and they are public. In my main function I have this: [CODE] cout …

The Question is Write a program that output the numbers 0 to 8 in three columns, where the width of each of them 3. The output should be as follows: 0 1 2 3 4 5 6 7 8 so what i've done so far is : #include<iostream.h> void main() …