Software Development Forum

Make A C Program That Performs The Following Algorithm: (a)Use Scan F To Input The Following Data: -assign Value 26 To Age. -assign Value 80 To Weight In Kg. -assign The Value 183.219 To Height Cm. (b)Calculate The Weight-to-height Ratio. (c)Display A Heading For The Results (d)Display The Results In …

I have this error pliz help me out. "The ConnectionString property has not been initialized."

hello, am doing an application (c#.net)wherein i need to add the Fileupload control one below the other on the click of the Attach more files button; just as we have in the E-Mails. How can the control get added to the form ? can ne1 help me out ? cya …

dear sir... i got a confusing of this... [code]ifstream is; Char c, temp_isi_file[100]; int i; is.open ("b.a"); memset(temp_isi_file,'\0',100); while (is.good()) // loop while extraction from file is possible { c = is.get(); if (is.good()) if (c==',') { //cout << temp_isi_file << ":" ; [COLOR="Red"]textBox1->Text = Convert::ToString(temp_isi_file);[/COLOR] i=0; c='\0'; memset(temp_isi_file,'\0',100); } …

Hello, I was trying to create a Coalesced hash table by self teaching myself using various sources. I fixed most of the errors, but when i compile on either my visual C++ compiler or Dev -C++ both saids there is a undefine linker reference for the hash members in my …

Hi, Can someone send me in the right direction some links or enything else related to the following... Is there a C# possibility to be blocked network traffic to according to specific IP addresses when C# applications start.

i have recently installed wxpython on python2.5 and wrote the following code [code] import wx app = wx.App() app.MainLoop() [/code] Then i got this error(attached file) , and i have no idea what it talks about. Traceback <most recent call last): File "<stdin>", line 1 , in <module> File "C:\Python25\Lib\site-packages\wx-2.6-msw-ansi\wx\_windows.py",line …

This program requires the user to input data, after which it calculates. After calculating all the users it puts it prints it onto a document and screen. After which it gets sorted by name, the data gets outputted to another screen displaying a fake check that includes that is grabbed …

IT is defined in the back of my book but can't be found in my program.

What are you guys using for version control in conjunction to Visual Studio? I am currently using Tortoise Bazaar, and it shipped broken, had to edit a file just to get it to run. Other wise its effective, only it is a console interface. and although I know many that …

Here is my function that reads in a list of integers and doubles the size of the array if there are too many inputs. The current size of the array is 10. [CODE=C++] int* read_list ( int *list, size_t *list_size_ptr, size_t *array_size ){ size_t index = 0; int *new_list; while …

hi people i really need help in this. i have a c# win form which helps me in taking database from access, putting it into an array and counting the word based on user search. Each form will contain different number of words that the user search so anyone know …

Hi there, One of the ways one can reverse a string in python is like so: [CODE=PYTHON] Python 2.6.2 (release26-maint, Apr 19 2009, 01:56:41) [GCC 4.3.3] on linux2 Type "help", "copyright", "credits" or "license" for more information. >>> mystring = "Hello, World!" >>> mystring[::-1] '!dlroW ,olleH' >>> [/CODE] It is …

console.cpp: [CODE="c++"] #include <iostream> #include <string> #include <vector> using namespace std; template <typename T> T #ifndef _DEBUG & #endif val(const T& x); class A { private: public: void f(); }; void A::f() { val(1);// deleting val solves the problem } int main() { new A; cin.get(); } [/CODE] general.cpp: [CODE="c++"] …

I think that I understand the concept fairly well, but I appear to be having some issues with syntax perhaps. I have 2 classes. My main class and BubbleSort.java. In my main class I receive values from the user and store them in "int array[]". The values appear to have …

[code=c#]using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Data.SQLite; namespace PlayingWithSQLite1 { abstract class Database { #region Member Variables string PATH = String.Format("{0}\\Database\\", Environment.GetFolderPath(Environment.SpecialFolder.LocalApplicationData)); string FILENAME = "test.s3db"; #endregion public string File { get { return string.Format("{0}\\{1}", PATH, FILENAME); } } public static void CreateDatabaseFile() { SQLiteConnection.CreateFile(File); } } …

I have a tkinter/python program which does something time consuming when I push a button. I'd like to give the user progress reports by updating a label field at each stage of the time consuming process. If have simple loop to the effect [code] for x in y: dosomething(x) self.label1.config(text …

hi, i want to paging in c#. pls help me. Thanks

hi, I am trying to get an image with my python application output. please give me that process.

Hello. I am quite new to c++ but am working on translating a prime generator I have made over from c#. I have everything working well but have found that c# can output to file faster than c++ (by around 10%). This is once the 'working out' is done. Here …

Hey guys, This questions is more about organization of python modules than the actual construction therein. In my project, we have several scientists performing similar analysis on several different data sets. For each project, the science changes, but the analysis often requires almost identical data handling. For example, one project …

namespace first { public class index { int count; public index() { count = 0; } public static index operator++(index x) { x.count++; return count; } } class Program { static void Main(string[] args) { index i = new index(); i++; Console.WriteLine(i); } } } when i am typing this …

Hi, I have developed a lot console applications in C++ using Visual Studio Express and I am curious how much effort it would be to wrap them with a ultra simple GUI? Do I have to purchase MFC or code hunded of pages in order to accomplish this in C++ …

Is it good Idea for Newbie in Java like me(Python guy) to begine with 3rd Edition of thinking in Java by Bruce Eckel? The reason is, it is free downloadable. If no any suggestion?

Hi there, this is my first python project. I'm new to python but I have experience in a few other languages. I'm trying to export (to mysql) a list of files and subdirectories from several directories on my hard drive. Basically just so I can have an online database of …

I have a SQLite database added to my project in the solution explorer, named testdb.s3db. What I want to do is reference it in my code without having to fully qualify the path. Currently my code is [icode]SQLiteConnection connection = new SQLiteConnection("Data Source=C:\\Users\\Chris\\Documents\\Visual Studio 2008\\Projects\\ConsoleApplication3\\ConsoleApplication3\\testdb.s3db");[/icode] Can I do this somehow …

Im trying to write a program to print all the primes from 1 to 100. I am however required to use a boolean function. My problem is that all the odd #s except 1 also appear in the output. [code] #include "stdafx.h" #include <stdio.h> #include "strlib.h" #include "genlib.h" #include "random.h" …

Alright, I'm down to the nitty gritty absolute end of a fully functional hangman game. There is just one part where I am absolutely stuck. When you get a wrong guess, the game successfully draws the gallows. I have no issues with wrong guesses. It's the right guesses that has …

All I am trying to do is create an XML feed so that I can submit it to a site. However no matter what I do (albeit with my limited size of brain) all I get are errors. It hates pound signs and apostrophes even if I try the only …

Hi, How can I find the number of nodes in the node-set. Here in the below document I want to find the number of nodes in DocumentList element. Am new to Xpath. Can anyone please help me out? <?xml version="1.0" encoding="UTF-8"?> <ProcessData> <SessionBeginTime>2009-07-14 13:24:28.218</SessionBeginTime> <ServerResponse> <Code>226</Code> <Text>226 Transfer OK</Text> </ServerResponse> …

Okay so, It's my first time on C++. They say you can use C++ to make games, so I want to learn about C++. (remember I'm a big newbie) So my question is, how does C++ work? Like if you put the C++ code in notepad, save it, open it, …

I've noticed a few different ways people write the main() function. int main{ } main(void){ } void main(){ } I'm confused with what's considered "best practice" or why I'd choose one over the other. Is there a difference? thanks!

i have to make a program to find the intersection of two strings, i have made program but its not working. any help will be appreciated.:) [code] #include <cstdlib> #include <iostream> using namespace std; void intersection(char *str1, char *str2) { int len1,len2,i=0,j,flag=0; char temp[30]; while(*str1!='\0') //outer loop for 1st string. …

Hi, [icode]Environment.SpecialFolder[/icode], this returns a enum without having a [icode] public GetEnumerator();[/icode], , can u tell me how to access the values like by using foreach statement?

How do you print a SOAP response? I have been trying to do the following but its not printing the actual soap message. Its just giving me some sort of description. [ICODE] SOAPMessage reply = connection.call(message, destination); String myreply = reply.getSOAPPart().getContent().toString(); [/ICODE]

Hi I am making some kind of search engine in java.In which i want to search initials from database(ms access) suppose to search united states of america we type usoa so how can i do that from where to i start can anybody plz.........

ITS ALL THE WAY AT THE BOTTOM OF MY IMPLEMENTATION FILE. MAIN [code] #include <iostream> #include <fstream> #include "line_test.h" using namespace std; int main() { //open up file to be read string input; ifstream in; cout<<"enter file name which needs to be opened\n"; cin>>input; in.open(input.c_str()); while(!in) { in.close(); cout<<"the input …

please download the VC++ express 2008 project attached. it has linker errors. please help me solve the problem.

Hi guys, I am in great trouble. I want a c++ project within 1 week!!!! But my teacher wants the topic name tomorrow ! pls help me give me some project ideas project should be simple&is in c++ language graphics are not allowed it can be management projects:sad:

Hi. I am trying to print a single digit decimal number on to the screen. So far I've come out with this code. [ICODE] mov ax, 3 var db '$' mov bx, offset var add ax, 30h mov [bx], ax add bx, 1 mov byte ptr [bx], '$' mov ah, …

I am working on a vb app and am getting this error when calling a form (frmCaseList) from another form(LoginForm). the frmCaseList wasat one time in a different solution where it worked fine (it was the startup form). frmCaseList is also inside a namespace. If I commentout the [icode].show()[/icode] line …

Okay so I have a screen with a toolbar on the top (BorderLayout.NORTH) with about 5 buttons. What I want to do is be able to switch back and forth between JPanels with each button click. so each time I click one of the buttons a new JPanel appears in …

can anyone tell me the differnence between sql 2000 and sql 2005 ....scarp me or send me the link or material ..it will be very useful and very urgent also

Hi ancient dragon. i need to extract specific words from 2 different point (directors and writers in a text file), like delimiters example of the text file below: i want [B]alex proyas[/B] to be extracted. words........ [B]DIRECTOR:[/B] alex proyas [B]Writers[/B]:...... this case is quite similar to the one above, but.... …

I am working on an assignment that basically requires a class INT that operates similar to the int standard class... Below is my code. All seems to be working, with the exception of handling this line: INT x,y = 6; should assign 6 to x and y. Assigns only to …

Okay so i am having a little trouble with my JFormattedTextField. I figured out how to work the MaskFormatter somewhat but not great. the formatting is fine, like when I want to restrict a field to only 15 characters that works but when I move the cursor to another field …

I have created a database using MS SQL named "Company" and there is a table named "Employee". I need to print the records from the "Employee" table to a JTextArea keeping tabs for each columns in the JTextArea. How can i do it? Please help.

Hello, I'm still fairly new at shell scripting, can someone please show me how I would go about accomplishing a script to tackle these tasks? I've got a server setup. I want to find duplicate files that are taking up all the space on the hard drive. I want to …

how to reorder columns in listview? Thanks

i want to simulate something in asm like strcat function in C strcat("Hello",World") ==> Result "HelloWorld" please help me to do this iam very begginer in coding i need just a simple code .model small .stack 64 .data ;******************************** s1 db 'hello ' s2 db 'world' ;******************************** .code main proc …