Software Development Forum

im trying to make a program with win32 GUI and im having trouble getting this to compile. Here are the errors im getting [QUOTE]D:\Documents and Settings\Skull\Desktop\Dorzon\main.cpp||In function 'BOOL DialogProc(HWND__*, UINT, WPARAM, LPARAM)': | D:\Documents and Settings\Skull\Desktop\Dorzon\main.cpp|57|error: 'ShellExecute' was not declared in this scope| ||=== Build finished: 1 errors, 0 warnings …

I keep getting an error message when running my code at the end. I think it has something to do with line 26, but I'm not sure how to correct it. the error is sh: PAUSE: command not found My code is attached. Thanks for help in advance. [CODE]#include<iostream> #include<cmath> …

What is the difference between these two types of assingment? (a) [CODE]string color("red"); [/CODE] (b) [CODE]string color="red";[/CODE]

Could someone familiar with command line compiling using GNU C/C++ Compiler Collection please help me with a Dll creation problem I have? What I would like to know is how to create a Windows Dll out of the following very simple test file that is essentially just a "Hello, World!" …

I'm making a project with OpenCV about tracking. But what I want is the ability to let the user import his own tracking algorithms. Is there some way that i can check in a specified folder if there are new algorithms added and how can I include them in my …

Yes i realize this is the fibonacci sequence and i understand the math im just having trouble understanding the line in red what does it equate to in laymans terms? Thanks in advance :D [CODE] a,b=0,1 while b < 100: print b [COLOR="Red"]a,b=b,a+b[/COLOR][/CODE]

I want to set precision to 2 with the results. Does that mean that I have to put << setprecision (2) << after every weight on each planet or is there something easier I can do? [code]#include<iostream> #include<cmath> using namespace std; int CheckWeight(int weight, string Planet); int main() { int …

I am trying to make a program that will read in a text file and count the number of words that have a certain length from 1 to 20. So it should count the words that have a length of one, two, etc., and print it out. I have been …

How do you determine what the main hard drive is? This is what I have: [CODE]filename="savefile2.txt";[/CODE] and this is pseudocode for what I want: [CODE]filename="MainDrive:/JavaProject/savefile2.txt";[/CODE] My problem with it is, what if C: isn't the name of a person's hard drive? F:\ for instance. And also, if the folder name …

Hello , i'm trying to solve a problem Tower of Hanoi recursively. I'm having problems with coming up with logic how to treat disks in terms of value. Lets say i have 3 disks how should i assign values to them ? My function is supposed to be defined such …

[CODE] class Switch { public static void main(String args[ ]) { String season; int month =10; switch(month) { case 12: case 1: case 2: season = "Winter"; break; case 3: case 4: case 5: season = "Spring"; break; case 6: case 7: case 8: season = "Summer"; break; case 9: …

i am a newbie in programming and undergoing Software Engineering Course in current semester. I am making a a simple word processor project more like a Rich text document editor. [B]what can be the basic features to add to in it?[/B] [U]Since time is short to complete it, which features …

This is my computer science project,we were told to make any software we wish to make,so I thought about making a calculator,below is the code,but it doesn't seem to be functioning well,could anyone help and tell me what went wrong(I am using borland cpp 4.5 compiler,this program uses getch() to …

This program is supposed to take the array of command line arguments and sort them alphabetically. Problem is I'm getting an ArrayOutOfBoundsException somewhere. I also have a problem with the while loop. The way I've decided to alphabetize the array with looks a little bit shoddy. My plan was to …

my switch statement is not working properly. it works fine till case 'C', after that nothing is happening. Any ideas? [CODE]void processData(List<Movies>& myList, Stack<Movies>& myStack, Queue<Movies>& myQ){ Movies movieObj; int numInStack = 0, numInQ = 0, num2process = 0; fstream inFile("newReturns.txt"); if(!inFile){ cout << "Unable to open Returns.txt." << endl; …

I have a small problem when I edit cells in my datagrid. If I leave my cursor in the cell I just edited. and runds the updatecommand the cell does not update the edited value. But if I leave the cell before I run the updatecmmand it does. Anyone who …

ok im making my first app in VB and i saved it and i run the exe file all workes great but when i close the program the exe stays running i can see it in task even after i close the program can some one help?

I don't really know how to make the code for the following question. I need a program that counts. The program will ask the user what he/she wants to count by and It will then count from 0 to 20 using what ever increment that user has chosen I want …

I know you guys have probably seen a tortoise and hare race like this before but I am trying to do it differently... I am new to C++, the only errors in this are when i call the three methods in the while loop in main, it says identifier not …

Hello, I made a 2D game using XNA 3.1 in visual studio 2008 professional. In the game you can control a cannon and shoot cannonballs at ufo's. It worked when I had a Rectangle collision but when I followed a tutorial for per-pixel collision, and I got errors I have …

Hi, I'm currently trying to do something which I thought would be relatively straightforward, but it appears not. Basically, I have a set of data that needs to be done logarithmically in a histogram, but appears the 'log=True' command in the pylab.hist() only refers to the y axis, rather than …

Hi, I'm new here and also new in programming. I have a home assigment to make a c++ program which calculates the difference between two dates in days. (present - dateOfBirth). I don't think I'm allowed to use functions already implemented in c++, but my own. I've found many examples …

hi all!! here's the deal: i have this code [CODE] Sub SaveToTextFile() Handles Button1.Click Dim name1 As String = TextBox3.Text Dim st1 As String = TextBox1.Text Dim st2 As String = TextBox2.Text Dim br1 As String = "{" Dim br2 As String = "}" Dim desck As String = br1 …

anybody know how to upload or set piture into windows form using code..i want create a button like browse that can chnge background and every i relaunch application,bckground is still there..please anybody..

Hello all I am using reading a config file in which there is a entry [CODE]code_list="515,522,560,000" [/CODE] while i am reading this string in my java application and using split on it and then assigning it to a string[].it is giving null pointer exception.needed code is as follows [CODE] static …

Any one would help me out to develop a code for a program to convert number from any base to any base..?

Please Urgent help....! the difference between float and double... but a Detailed one.... because it makes me confusing and i'll be very grateful....

..I am trying to create an ATM-like java applet program that will enable a user to check for their balance, make a deposit and withdraw a certain amount.. ..The program will require a swipe card number(as if it is was a real ATM) but should be already included in the …

The program is currently trying to pull information from three different database tables and compiling the information onto one screen, to do this i am using three different connections and a function to handle the data at each stage. The issue is as my code hits PageLoadStage of "2" and …

What is the difference between Structure and Class? Is there are any particular situations when I should use what? Once I implemented Binary search tree using structure. Now, I am trying to implement Red black tree using Class? But many discourages using class in this kind of situation, they say …

I have two combobox, which is 'names' and 'types' and it's being populated by a dataset. It contains an additional item "-- ALL --" to indicate that all items of a particular field are being shown. I have an SQL select statement to filter the records according to the selected …

I have made a header file for SDL GUI applications. I was testing the SDLGame::Draw() function when I got a SigSegV fault. The fault occurs in different locations each time I run the program. Also sometimes instead of a SigSegV fault I get a SigTrap fault. Here is the code …

Hi, I'm wondering what which IDEs people use to develop C++ with. I am learning c++ from a background in Java, I am used to eclipse and recently installed Visual Studio. Now, eclipse comes with loads of auto-complete stuff. For example If i write a function and it doesn't exist …

[CODE]import javax.swing.*; import java.sql.*; import java.awt.*; import java.awt.event.*; import java.lang.*; class Main extends JFrame { public Main(String st) { setLayout(null); setDefaultCloseOperation(javax.swing. WindowConstants.DISPOSE_ON_CLOSE); JLabel lab=new JLabel("Welcome "+st+"!! \n Click OK to Continue"); JButton OK = new JButton("OK"); OK.setMnemonic('k'); OK.addActionListener( new ActionListener() { JButton OK; public void actionPerformed(ActionEvent e) { [COLOR="Red"] Main();[/COLOR] …

There's an error saying that the combobox is already b, inded to a datasource, thus cannot add new items. This is how I populate my combobox [CODE] cmd = new SqlCommand(); cmd.CommandType = CommandType.StoredProcedure; cmd.CommandText = "usp_distinctevent"; cmd.Connection = con; da = new SqlDataAdapter(); da.SelectCommand = cmd; ds = new …

Can you group textboxes? Thanks

pls help me with auto generated alphanumeric pk say i want my customer id to be like these CUST00001 CUST00002 CUST00003 CUST00004 any help is a great help.! Blessings!

I have generated a utility to take a csv file and dump the data from csv to database. The utility is working fine. Now i want to add the categatory in the combo box which will come dynamically Due to categorised value the data will go in the respective table …

Here is what I need to do. I have a very small C program that takes user input and passes argv to a function written in GNU assembly language that will then count the number of characters in the string. The function seems to work fine when I enter a …

[code] Dim Conn_web As SqlConnection Conn_web = MyFormz.connec.ConnWeb2(dbName) Conn_web.Open() Dim sqlcmd_Insert As New SqlCommand(sql_Insert1 + sql_Insert2, Conn_web) Try sqlcmd_Insert.ExecuteNonQuery() MsgBox("The New Record has been saved.") Catch ex As Exception MsgBox(ex.Message) End Try [/code] [code] Sub Insert_New_Converts_Followups(ByVal strFollowup_No As String, ByVal strFollowup_Date As String, ByVal strFollowup_By As String, ByVal strFollowup_Response As …

What i wanted to do is to limit the number of users to be registered for my system. One for User type and one for Administrator account, and if there is already a user and admin account, adding will be disabled, else, enabled. Here's the code im using. [CODE]Private Sub …

Hi Everyone, In my form there is a "Validating" event on a textbox. This form also has a "Cancel" button. Is there a way to not execute the "Validating" event when the user clicks on the "Cancel" button? Please show me code to do this. Thanks. Truly, Emad

I have a class file with my method to read for prime numbers in my text document, and then my main java file calls on it using the file input code. I am lost in my code, and not sure what is going wrong, because it just reads out 0 …

Hey guys, I am trying to write down a code for generating 'ID' automatically and then store it in table. There some errors, i couldn't rectify. This is my code : [CODE] int ctr = 1; int len; DataTable dt = new DataTable(); DataRow dr; DataSet ds = new DataSet(); …

guys i really need your help about my project anyone can help me i will appreciate it because its due on 3/3/11. thank you and GOD bless! 1.Write a program that takes a one-line sentence as input and outputs the following response: If the sentence ends with a question mark …

Hi My one applicaton using sqlldr utility to load data in database from flat text file. Now there are change in table name. I open this .ctl file in text pad and made changes but its not working. I am providing flat file name and other file name as a …

Hey Guys, I am working on an assignment where we are supposed to output the date in different formats for example, month, date, year or date,month year, I have implemented a method to change for the arrangement of dates, It builds successfully but has errors when it runs plus it …

Hello all, just a quick question! I was wondering how can you pace lines together in python. In my case i have a file like this: [CODE]<word> <word> <number>.txt <word> <word> <number>.txt <word> <word> <word> <number>.txt <word> <word><word><word> <number>.txt <word> <word> <number>.txt <word> <number>.txt <word> <word> <number>.txt [/CODE] Does anyone …

hi i have to read tif File using java file has 3 pages and take first two page of that file and create new tif file with different name can u suggest me how should i start

Hello! Can someone help me? I need to get the product of the 2 columns in the same row but my problem is the values of my datagridview come from database and the number for rows is not fixed. Thank you very much and God Bless. :)