Software Development Forum

Hi I have one opensource of vc++. While executing this code it is giving the following errors. 1)error C2433: 'HWND' : 'inline' not permitted on data declarations 2)error C2143: syntax error : missing ';' before '{' 3)error C2447: '{' : missing function header (old-style formal list?) 4)error C4430: missing type …

Problem: Write a program that prints the following diamond shape. You may use output statements that print a single asterisk (*), a single space or a single carriage return. Maximize your use of repetition (with nested For … Next statements) and minimize the number of output statements. * *** ***** …

I am using the invoke() to call a delegate in order to communicate with another form in a different thread. The code is below. You can see at the bottom (before the stars) where the thread is started. The method below that is being called by the delegate in the …

J don't know how to detect mouse click and how to get cordinates of mouse pointer in the moment of click? J need functions that detect mouse click on console.

Hello to you all , I am Trying to Implement Code for Void** Array which will Store Strings in a QUEUE system . I can see the Strings in the Queue . I am sure i dis the Casting OK, But i need a fresh pair of eyes. Also is …

Hi, I'm not a beginner in C...I'm more used to C/C++ programming through Microsoft visual C++ rather than Simple compilers such as TurboC. Now I've loaded TurboC in my home PC so that my brothers get started with C programming... But we are not able to compile any program... Error: …

I just need to know how to count the entries of an array like this one: [code] string array[] = {"entry", "entry", "entry", ... , "entry"}; [/code] Thanks!

I'm having trouble with a module in my program that is supposed to read in the files in a directory and return those with the .xml extension. When I import the module from the command line it works perfectly and will return a different list as soon as I change …

Can anybody show me, how can we collapse, expand a pane/window in python? Thanks in advance for the help!!!

hi, I could not help a friend of mine when shew asked me this .- She on creating a database and tables opted for encryption and she is now complaining that she is not finding it encrypt as she is able to get the data in not- deciphered form ... …

I want to learn C+ but i want to start with a simple compiler. I have access to Borland C++ and Visual studios.net but they are way to overwhelming. Can some body give me names of decent simple programs that I can learn with.

I'm using the latest VS C++ express edition for a basic intro to c++ class that is largely focused on numerical applications. Anywho, for whatever reason, I'm getting strange behavior from scanf("%c",&whatever). The program is supposed to use switch to perform some operations on input integers, but way before I …

hi i got this program how do i sort this....thanx alot [URL="http://www.ee.umanitoba.ca/~pcard/371/assignment1.py"]http://www.ee.umanitoba.ca/~pcard/371/assignment1.py[/URL]

I was trying to implement "strcat" myself, however, I found that the following commands simply won't work: "..... char *p; p="string"; *(p+2)=a; " I was thinking that this will change "p" to "staing". But no. It compilies fine, but when I tried to print out p, i got error message: …

I am a small business owner and I am trying to develope a way to keep track of my daily expenses and so on. What I have envisioned is a program that when it starts displays a screen that has you input a date, then a new screen will appear …

hi all, I am required to generate an array having 100 random numbers, where there is absolutely no repetition and the case where the ith element of the array is the number " i " itself is not allowed .. I found some ideas where we could generate pseudo random …

hi i i am new to java and i have the thearotical knowledge of j2ee. i have experience in asp and php. but now i want to learn j2ee and persue my caree in j2ee platform. thats y i want to do som mini project based on swings and applet,jsp,xml …

hallo i want 2 know if there is a function that reads from an input file and after reading this char will disapear. i mean the read char will b disappeared.

hi iam using visualstudio.net 2005 can anyone help me . if we complile and execute an asp.net application.where r the global.aspx and assemblyinfo files are stored.please help me regarding this topic

hallo i need 2 deal with each digit after the floating point. ex . 12.5678 i need 2 compare the 12.5 with another number and then the 12.56 and then 12.567 and so on till 4 digits is there is a function that takes the int number and one number …

I am using a list template from the STL in BorlandC++ Builder and have a problem in that I can't get it to release the memory it uses once I reduce the size of the list. The documentation states I should do the following: [code] // Remove data from the …

I am having a problem with a StringGrid in BuilderC++. The help file says that the RowCount and ColCount manage the size of the StringGrid. My problem is that it only consumes more memory and never releases any memory, even if I set the RowCount and ColCount to 1,1. I …

hello friends, as i know header file contain the declaration then in which file they contain implementation/initialization and where these files are put in turbo c++ compiler i am able to see header files declaration but where is implementaion/initialization file is they are put in same directory with same name …

im using the borland turbo c++ compiler. I have it installed correclty but when i try to run the basic "hello world" program i get this "warning w8065 call to function 'Printf' with no prototype in function main" i would greatly apprieciate it if some one could tell me what …

I'm trying to use the google/python api, but i keep getting this error thrown at me: HTTPError: HTTP Error 407: Proxy Authentication Required ( The ISA Server requires authorization to fulfill the request. Access to the Web Proxy service is denied. I also get this error when trying to use …

[COLOR=#0000ff]well thanks expert team it solve some of my prob but tell me how can i pick up reports on sql query basis bcz it works in sql but doesnt shows any result there would be a single command plz tell me that or if just ignore the sql query …

Hi all i want ahelp to how i can read XML or THML file in Java Mobile Application.

Hey guys, I was wondering if there is a way to include other python programs in your python program. Sorry if there is another thread about this I looked and was unable to find one.

Hello Guys, i have problem in my project, i'm using WIN API when i make the CreatewindowEx like this: [B]Handle:= CreateWindowEx(WS_EX_TOOLWINDOW,'Classname','Title',WS_SYSMENU or WS_VISIBLE,0,0,80,80,0,0,Instancia,nil); [/B] the socket dont work [IMG]http://www.devarchive.com/forum/images/smiles/icon_exclaim.gif[/IMG] and if make it like this: [B]Handle:= CreateWindowEx[/B][B](WS_EX_TOOLWINDOW,'Classname','Title',WS_SYSMENU or WS_VISIBLE,1,1,80,80,1,1,Instancia,nil);[/B] the socket work and everything ok! so whats the problem with …

hello all, can anybody reply to this i'll be grateful to them.... i'm working in swing applications, now i want to insert one button in the status bar reducing the size of the status bar..... please anybody suggest me how to proceed with this..... thanks in advance shekar

how to generate monthly basis reports and there sum plz give me complete code i know SQL query but how to use it in vb.net plz give complete refrence with code.....thanks

Hi, How to insert blob into MySQL using ODBC in C#. My application is windows application. Thanks Ramana

I'm just starting to learn C++, so bear with me please. I've started with a a simple example problem copied out of a book, and I've checked and re-checked several times to make sure the code is identical. The code is: [code]#include <iostream> int main() { int x = 5; …

Ok basically, I'm trying to sort by class definition in c++. For example I have a class:- [CODE] class crap { private: string word; int word_length; ...[/CODE] Which gets words from a list and then sorts them by word length or in alphabetical order. However, I couldn't find anything useful. …

Using Visual Studio 2003 Hi, I am trying to incorporate a spreedsheet and chart into my windows forms application. My current attempt is using the web controls, AxOWC10.AxSpreadsheet and AxOWC10.AxChartSpace with the Primary Interop Asseblies installed. If I understand, these controls are intended for use in web pages; perhaps it …

Write a script which run on each user's PC on login, and will append the current date and time (on separate lines is easier) to a text file stored on the server. The text file's name will be the same as the user name of the current user. Write a …

Hi, I have to compare 2 vaues in a procedure. One is the current change done by the user and one from the database. Here is what I have a logic understanding problem. Business Logic: A form let's say [I]form1[/I] opens with textboxes. There is a field [B]Vapor %[/B] which …

I want to open a file and count the number of strings in the first line. Assuming that each string is delimited by spaces. I tried to do some code but yet not successful, can anyone help? [CODE] int main(int argc, char* argv[]) { int count = 0; FILE *stream; …

my connnect four program will compile but nothing is displayed just a white screen i know that the code is not finished but i just need help making it display what i have so far [code]#include<u:\C Plus\LVP\gui_top.h> #include<u:\C Plus\LVP\matrix.h> //-------------------------------------------------------------------------------- class ButtonClass { public: ButtonClass(String Text, int X1,int Y1, int …

I am desparate, please can someone tell me how I can change a report title in an Access 2000 report from within my VB6 code? I did something like this but it is not changing thye title [code] Sub PrintReport(TheReport As String, TheCriteria As String, TheHeading As String) '------------------------- If …

I want to generate all substrings of size k-1 from a string of size k. e.g 'abcd' should give me ['abc','abd','bcd','acd'] Order of these strings in the list doesnt matter. Also order doesnt matter inside the string e.g 'abc' or 'bca' or 'bac' is the same. The following code doesnt …

I'm developing a custom instant messenger for the office as we have need of rather unique IM needs. So far I have two groups of users: Group and Individual. The group users can comunicate with their group and all other types of groups. Individual users can only communicate with one …

hi i am trying to "divide" the following code...so that it has a header file and the main file. i tried to seperate the it but when i do it says "nothing to do at all" or "nothing happened at all"(one of them) ere is the original code. can you …

I have two text files that I am trying to compare (test.txt and removewords.txt. If a word from removetext.txt is found in test.txt it should be excluded from the output; otherwise it should be displayed. Here is my code: [code] while ( inClientFile >> word ) { while ( inIgnoreFile …

The question is simple... Can Perls LWP::UserAgent handle proxies that require authentication. I have UserAgent running well, but the documentation doesn't mention authenticated proxies. Any help would be great. Thanks

how to read spread sheet in python. I have a package XLW to generate a spread sheet, but i din't find method to read. How to read spread sheet? Please help me. Thanks, kath.

<<mod edit: threads merged>> I need to write a recursion function recursiveMinimum that takes an integer array and the array size as arguments and returns the element with the smallest value in the array. The function should stop processing and return control to the caller if it receives a one-element …

[INDENT][B]Well, this is one project away from my AP Exam. [/B] [B]Unfortunately I am taking this course idependently. (Independent School of Nebraska, I live in Africa :eek: ) I just need someone to put me on the right track for the following. Anything will be cosidered. My e-mail is [/B][EMAIL="martineye_13@hotmail.com"][B]martineye_13@hotmail.com[/B][/EMAIL][B] …

In c++ how do I count the number of strings for the first line of a stream?

Hi guys, hope you can help me here. I have to write a program which does a complete shuffle of an array. For example, it would replace the array {11,22,33,44,55,66,77,88} with the array {11,55,22,66,33,77,44,88} or 12 23 34 45 56 67 78 89 90 with 12 56 23 67 34 …