Software Development Forum

Write a JAVA program that will generate/output the following numbers. 1, 2, 4, 7, 11, 16, 32, 39, 47, 56, 66 (using looping)

At first, I want to present myself. Nice to meet you all. I am implementing an app with Delphi 2007 + Firebird 2.1. I use TMS Components because I like the aspect of MS apps and I'd found this pack as the better. I like also usability of MS apps …

Hi, I have an old legacy application developed by someone else many years ago that we use day to day in our business. My boss would like to update the logos and images used within the application to give it a re-vamp. I do not know what the program was …

Well I have sum assembly homework to do... its supposed to be the snake game. I managed to make a program using parts of others ones, since Im lazy.. anyhow I got the program almost ready but I get only 1 error when assembling: Fatal C:\TASM\emu8086\M3\M3.asm(243) Unexpected end of file …

I am writing a program that simulates a simple library. It compiles with no exceptions. However, it keeps printing when the printAvalibleBooks() method is called. the exact same book even though I have a method that is supposed to poplalate the array here is what I have so far. [code]public …

Sir, can you please Give us a VB code for our cmdDelete button? a code that will delete a data from the database (ms access).. our form looks like this >>> [url]http://img229.imageshack.us/img229/7583/image002p.jpg[/url] or [ATTACH]10893[/ATTACH] we used the "listview" for displaying the searched item/s and be deleted... note: search and add …

Hello everyone! I'm looking for a class in the Java API that can take the complete structure of a directory in itself and that can be passed on sockets, so it can be used on other machines of a network. Is there someone that can show me an existing class? …

Hi, I'm a newbie to python. I'm going through the wonderful 'how to think like a computer scientist tutorial' and I've come up with a question that I'm not sure how to get it to add the results at the end. Here's the question and my working so far :) …

Hello - I am trying to catch a NumberFormatException using the code below. However, even though it does perform the System.out.println() in the catch statement when a non-number is entered, it still "blows up" displaying the NumberFormatException with all of its accompanying messy messages in the console. I thought I …

Hey guys! I was writing a program that had an infinite loop, [ICODE]while (1)[/ICODE], and within that loop was an if statement checking to see if a certain amount of time had passed. If it did, it would print out something, if it didn't, it would print out a [B]'.'[/B]. …

Hi, I am using VS .Net 2003. I had created the Crystal Reports and running on machine fine. Now i want to create setup using InstallShield to deploy it at client side. I had included dll's for Crystal Reports in my project. But when i include that dll in setup …

Hi. I'm programming in Borland C++ Builder v. 6.0. I'd like to know where could i get a Directory Dialog component. Thanks in advance.

Hi all, i'm newbie in vb, and i wanna learn a lot from u guys, i try to run this code, [code] Dim linetext As String Private Sub open_Click() CommonDialog1.Filter = "Text files{*.txt)|*.txt" CommonDialog1.ShowOpen If CommonDialog1.FileName <> "" Then Open CommonDialog1.FileName For Input As #1 Do Input #1, linetext Text1.Text …

Hi everyone I have a question but I don't know if it can be done in python. Ok so this is what I want to do: I have two scripts [code=python] string = "hello world" [/code] and [code=python] def output(): print string [/code] Now what I want to do is …

i have to print 1 3 2 4 5 i the input output should be 1 3 2 4 5 4 5 6 9 9 11 15 20 26 i am getting a weird output my code is [code] import java.io.*; class nik1234 { public static void main(String args[])throws IOException …

Hi all. I need help to write a code which will count the number of words of 3 syllables. I've been able to write the code for counting number of words, and counting number of syllables in a text. However I have tried and written a code for the above …

I'm trying to create a 3D vector with dynamic vectors of char. I mean like this: 3dVect is only [U]one[/U] 3D vector 3dVect[0][0][12] 3dVect[0][1][5] 3dVect[1][0][6] 3dVect[1][1][9] 3dVect[1][2][8] ... this mean: 3dVect[0][][] consists of 2 2D vectors, and the 2D vectors have different sizes. I have read the thred [URL="http://www.daniweb.com/forums/thread136351.html"]http://www.daniweb.com/forums/thread136351.html[/URL] and …

guys i need a richtextbox which will show the data from database but when user want to add additional text, it will only allow the user to append text to the end of the last character. have you seen anything like what i say?

Hi I'm new to C# and ASP.NET. Do you know any advanced website tutorials? or downloadable ones? Thanks (^^,)

i want to play custom sounds when doing MessageBox.Show("something"); how is it possible? thanks.

I need an example on queue implementation in java

I have a datagridview that is filled from a database. I filled a datatable and assigned it as the datasource to the datagridview. I want to be able to select a row from the datagridview and hit a delete button and it be deleted from the database. What would be …

Hey guys, Is it possible for a J2ME application to access the devices phonebook? I've been googling but nothing much as turned up. John

Hi there. That's my first thread here. Maybe my english level is not good as yours coz i'm from Spain xD First of all, I have a constant string which has a thousand of chars, with no empty positions, only characters. And I have to find repetitions of 6-letter and …

Write a JAVA program that will input the base and power and display the result: Example: Base is 4 Power is 2 the answer is 16 42 = 16 Base is 2 Power is 5 the answer is 32 25 = 32 Base is 0 Power is any no. the …

I am working on a ftp client program and i wana know how to save password without creating a text file. If its possible to achieve this using xml or any other method please show me how. If u have a project or sourcecode on this please upload it in …

please can you help me to translate this code from c to c++ /*************************************************************** Program describtion : ===================== This program is for creating a Lexical Analyzer in c Created by : ============= CoMPuTeRQ8 kuwait university Major : COMPuTeR-SCIeNCe *****************************************************************/ /**************************************************************** Necessary Header files used in program. *****************************************************************/ [code=c] #include<stdio.h> #include<string.h> …

I am trying to customize my sorting of a LIST using a compare_function, but for some odd reason it keeps giving me the following error: error C2064: term does not evaluate to a function taking 2 arguments Specifically, I have list created within class B which needs to be sorted, …

can you help me make a typing game of falling letters(randomly), and as the player presses the key of the letter, the letter being pressed will vanish and points will be gained by the player. Thank You.

Hi, I have written this code to generate the maximun number from a number of coloumns (say 4 coloumns) in a list. The code is not handling negative number well and so keep generating the negaive number to be greater eg -8 > 5 which is wrong. Why is this …

Hi All, I work on a software package that prints checks, among other things. I want to verify that a particular font is installed on the system before I allow the print, because if its not there it defaults to Wingdings, and checks don't quite look right with Wingdings :) …

hello,i want to display RTF (rich text box content)in crystal report,how i do ?i have a filed in db (sql 2000) that rich text box content stored in with image type,how display it in crystal report ?

Hey guys, I have some Java code here, which checks whether a word is present in a sentence or not: [CODE]import java.io.*; class search_arrays { static void search()throws IOException { BufferedReader br=new BufferedReader(new InputStreamReader(System.in)); System.out.println("Enter a sentence: "); String s=br.readLine(); s+=" "; String[] x=new String[s.length()]; int a=0,b=0; for(int i=0;i<x.length;i++) { …

Hi I want to write program , part of this program show to me form , this form has multiple picture Box and when I click on picture Box ,the program will show small form that it show information by label this form takes information from Dinamic array(the user determine …

Hi How to get local disk ( c:\ or d:\ ) used space in windows. Any API ?

Hi all, I have a program which connects to sql and uses crystal reports. I have many records and crystal reports takes a while to load up. Would multi threading help improve performance? Here is my code: [code]Private Sub EmpLog_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load Dim …

I'm currently building a VB.net Application and I'm having a problem on reading out records to use in making another record or for computations. For example: table A records will be read and will compute an output to be saved on table B. Tried to use reader on this but …

Hi, I am developing a webapplication in Visual Studio-2008(AsP.net/C#). I am trying to integrate my webapplication with webservice.The webservice is such that it will put all my request in asynchronous mode. My webapplication, I am sending a mail with Cc and Bcc fields, for the body of my mail I …

I m selecting the folder & playing all the files in the media player, of that folder. As u know folder contains all types of files including text,zip,image & so on. So I want that when URL that is assigned to Media Player is .txt,then i assign any default image …

Hi All, My requirement is like this.It a part of a software devlopment team as i am devloping a tool its a part of it. Its bit long but my explanation is clear to get it. 1)we need to read a data file using a description file. Usage: programname <description_file> …

Hi all, I am using SQLbulkCopy to transfer source data to multiple destination tables of SQL server 2005. I want to show the user - log file (text format) which data are transferred and which are not...how? please suggest! thanks jeet

Hiya, Just curious as to what scripting tool you may use for creating vbscripts. Just curious...I do most of mine using a text editor, but I'd be willing to check out other resources. Anyone have any recommendations?

I wish to collaborate with someone who can write a program that would sort a large array [15x15] based on criteria other than alphabetical or numerical order. I am very new to C++.

i have a file, say , abc.log which contains data like, [code] 123_1 123_2 123_3 123_4 123_5 123_6 123_7 123_8 123_9 123_3 123_5 123_3 123_7 123_6 123_1 123_3 [/code] [COLOR="Red"]As we can see, there are 16 rows. Now i need to grep for a pattern like '123_*' but want to …

I am trying to improve a program I have, but there is one thing I cannot figure out to do... so, trying to make this short, this is what I'd like to accomplish: Is there a way for C to count how many variables are equal to a particular value? …

Hi, I have implemented my first C++ class as following thanks to the generous help of Ancient Dragon: [CODE] typedef unsigned long ULONG; class CMatrix { public: CMatrix(const CMatrix& m); CMatrix(size_t row, size_t col); ULONG sum(); size_t s_row(); size_t s_col(); CMatrix& operator *= (const CMatrix& m); private: size_t _s_row; size_t …

Hello, Programming/Python newb here looking for some help with arrays. I am trying to write a parsing program that takes a comma delimited csv file, compares entries, and outputs the comparisons in a particular format. The csv file has two columns. Col [0] contains article identifiers, col[1] contains assigned keywords. …

hello i have some data which i read in and wish to carry out some functions with it and format it into a new output file. however on my input data i need to do different things dependind were my data is for example def some_function(list): does something does something …

Now i have an array, P[8]={0,1,1,2,0,3,1,0} And i want to add 4 separate values to each element in the array,so if i was to lookup P[2] i can access its 4 values. I tried doing it by giving those standard values an array of itself and making each value get …

Hi I need the code in [COLOR="Red"]VB6[/COLOR] to display data from a database in a listbox i tried the following code but its not working Do While Not rec2.EOF List1.ItemData(List6.NewIndex) = rec2.Fields(4) rec2.MoveNext ' i even tried Do While Not rec2.EOF List1.ItemData rec2.Fields(4) rec2.MoveNext