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Sir! This is a verry verry difficult task! Is not just the matter that such program should containt hundert of towsends lines of code - hmmm, maybe milions - but you will need also some verry powerfull machines to run it in a reasonable ammount of time. For example, on a cluster with 64 servers, each powered by 64 intel celeron processors, the process should took about 7500 hours to run for a single account!!! And, as a final point: I speak here about fast plain C programs, not about some bloated managed app., as you request...
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I think ppl who voted you down did not get ur sarcasm 
-Prakash
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Finally, somebody got it! Indeed... it was only sarcasm in my posts...
So, you got my 5!
Cheers!
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Hello , I copied a sample from msdn, but the compailer doesn't understend most of the language wordes ,The sample itself not importent for now,Only the compailer problem.
the semple is:
using namespace System;
int main()
{
array^args = Environment::GetCommandLineArgs();
const double tipRate = 0.18;
double billTotal;
if ( args->Length != 2 )
{
Console::WriteLine( "usage: TIPCALC total" );
return 1;
}
else
{
try
{
billTotal = Double::Parse( args[ 1 ] );
}
catch ( FormatException^ )
{
Console::WriteLine( "usage: TIPCALC total" );
return 1;
}
double tip = billTotal * tipRate;
Console::WriteLine();
Console::WriteLine( "Bill total:\t{0,8:c}", billTotal );
Console::WriteLine( "Tip total/rate:\t{0,8:c} ({1:p1})", tip, tipRate );
Console::WriteLine( ((String^)"")->PadRight( 24, '-' ) );
Console::WriteLine( "Grand total:\t{0,8:c}", billTotal + tip );
return 0;
}
}
/////////////////////////////////////////////////////
and I get this answer from compiler:
/////////////////////////////////////////////
------ Build started: Project: testing_from_books, Configuration: Debug Win32 ------
Compiling...
general_uri.cpp
.\general_uri.cpp(2) : error C2871: 'System' : a namespace with this name does not exist
.\general_uri.cpp(5) : error C2065: 'array' : undeclared identifier
.\general_uri.cpp(5) : error C2065: 'String' : undeclared identifier
.\general_uri.cpp(5) : error C2059: syntax error : '>'
.\general_uri.cpp(5) : error C2653: 'Environment' : is not a class or namespace name
.\general_uri.cpp(8) : error C2065: 'args' : undeclared identifier
.\general_uri.cpp(8) : error C2227: left of '->Length' must point to class/struct/union/generic type
type is ''unknown-type''
.\general_uri.cpp(10) : error C2653: 'Console' : is not a class or namespace name
.\general_uri.cpp(10) : error C3861: 'WriteLine': identifier not found
.\general_uri.cpp(17) : error C2653: 'Double' : is not a class or namespace name
.\general_uri.cpp(17) : error C3861: 'Parse': identifier not found
.\general_uri.cpp(19) : error C2061: syntax error : identifier 'FormatException'
.\general_uri.cpp(19) : error C2310: catch handlers must specify one type
.\general_uri.cpp(21) : error C2653: 'Console' : is not a class or namespace name
.\general_uri.cpp(21) : error C3861: 'WriteLine': identifier not found
.\general_uri.cpp(25) : error C2317: 'try' block starting on line '16' has no catch handlers
.\general_uri.cpp(26) : error C2653: 'Console' : is not a class or namespace name
.\general_uri.cpp(26) : error C3861: 'WriteLine': identifier not found
.\general_uri.cpp(27) : error C2653: 'Console' : is not a class or namespace name
.\general_uri.cpp(27) : error C3861: 'WriteLine': identifier not found
.\general_uri.cpp(28) : error C2653: 'Console' : is not a class or namespace name
.\general_uri.cpp(28) : error C3861: 'WriteLine': identifier not found
.\general_uri.cpp(29) : error C2653: 'Console' : is not a class or namespace name
.\general_uri.cpp(29) : error C2059: syntax error : ')'
.\general_uri.cpp(30) : error C2653: 'Console' : is not a class or namespace name
.\general_uri.cpp(29) : error C3861: 'WriteLine': identifier not found
.\general_uri.cpp(30) : error C3861: 'WriteLine': identifier not found
Build log was saved at "file://f:\Documents and Settings\uri\My Documents\אורי\חומר ופרויקטים ב-C++\Visual Studio 2005\Projects\testing_from_books\testing_from_books\Debug\BuildLog.htm"
testing_from_books - 27 error(s), 0 warning(s)
========== Build: 0 succeeded, 1 failed, 0 up-to-date, 0 skipped ==========
//////////////////////////////////////////////////////////////
Why
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1. what compiler do you use ? (VC6, 2005 or 2005)
if VC6, then you cannot compile managed code with it.
2. if not VC6, then did you correctly create a managed project ? (not Win32 for example)
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Michael Dunn wrote: Are you using VC 2005?
I assume he does. Because his path is pointing to "...\Visual Studio 2005\Projects\...". Although you don't need VS 2005 to create a path like this  . From my point of view it looks like he is trying to compile C++/CLI code within a WIN32 project. 
regards Tobias
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hello Michael
Yes I am using VC 2005, I think the problem is in the project diffintion becouse when I am using Sample of msdn with there's project files It's work fine.
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I've been trying to work with the wininet API to get the IE user agent string for use as part of a larger program I am working on. First I tried this in VB.NET but got no working results. Now I'm trying to code it in C++ as per the example on the MSDN article I found. The code I have so far is:
<code>
#include <stdlib.h>
#include <stdio.h>
#include <stddef.h>
#include <string.h>
#include <windows.h>
#include <winioctl.h>
#include <wininet.h>
int main (int argc, char * argv [])
{
DWORD dwSize;
DWORD errorCode;
bool res;
// This call determines the required buffer size.
res = InternetQueryOption(NULL,INTERNET_OPTION_USER_AGENT,NULL,&dwSize);
if (res) {
// Allocate the necessary memory.
char* lpszData = new char[dwSize];
// Call InternetQueryOption again with the provided buffer.
InternetQueryOption( NULL, INTERNET_OPTION_USER_AGENT,lpszData,&dwSize );
// Insert code here to use the user agent string data.
printf(lpszData);
// Free the allocated memory.
delete [] lpszData;
} else {
errorCode = GetLastError();
printf((char*)errorCode);
}
printf("\nDONE!");
return 0;
}
</code>
Each time it runs I get error code as a very large number (3131961397). Not sure what is going on but am hopeing somebody has the answer out there. The MSDN artitcle can be found here:
http://msdn.microsoft.com/library/default.asp?url=/library/en-us/wininet/wininet/setting_and_retrieving_internet_options.asp
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Okay I did and I'm still getting an error. Error number comes back as -1163005939.
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I really need help on this....
This may sound odd, but I need teh code to shutdown the windows workstation. I'm programming in C++. Heres What I have so far:
#include <iostream>
using namespace std;
int main (int argc, char *argv[])
{
cout << "H3ll0 4p0c4lyps3" << endl;
cout << "VIRUS.:.J3$U$I$C0MING" << endl;
cout << "ATTN: I know have complete control of your computer. Destruction is imminent." << endl;
cout << "R3sist4nce is Futil3." << endl;
cout << "WINDOWS ERROR!!" << endl;
cout << "CPU Usage @ 95%" << endl;
cout << "CPU Usage @ 96%" << endl;
cout << "CPU Usage @ 97%" << endl;
cout << "CPU Usage @ 98%" << endl;
cout << "CPU Usage @ 99%" << endl;
cout << "CPU Usage @ 100%. System Overheat. Windows shutdown initiating." << endl;
cout << "Please press ENTER to Continue" << endl
;cin.get();
return 1;
}
:Please help me. It's not a real virus, It's a special thing I'm doing at school on programming to get an A. email me the entire completed script to djdomino101@gmail.com. I need this ASAP.
Thanx guyz
-DJ Domino-
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Hello,
Are you planning to play a prank on somebody? Well, you might be successful with this batch file i wrote. But i won't give you a solution in c++
@echo off
echo H3ll0 4p0c4lyps3
echo VIRUS.:.J3$U$I$C0MING
echo ATTN: I know have complete control of your computer. Destruction is imminent.
echo R3sist4nce is Futil3.
echo WINDOWS ERROR!!
echo CPU Usage @ 95%
echo CPU Usage @ 96%
echo CPU Usage @ 97%
echo CPU Usage @ 98%
echo CPU Usage @ 99%
echo CPU Usage @ 100%. System Overheat. Windows shutdown initiating.
PAUSE
shutdown -r -t 0
However, as a programmer you should make everyones life more pleasant, not harder!
regards Tobias
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not sure if u have found the solution but here is the code i use with C.
#include <windows.h>
#include <shellapi.h>
main(){
ShellExecute(NULL, "open", "-s -f -t 23", "", SW_SHOW);
}
- Droz -
___ ___
/\/\ /\ | |
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I've got an ATL project I need to get into managed land. Flip on the /clr switch, remove the /MT switch, and it compiles fine. However, the post-compile step is to register the dll using regsvr32. If I run regsvr32 on my project output, I get the following error:
Screenshot of error message[^]
How do I get around this?
Tech, life, family, faith: Give me a visit.
I'm currently blogging about: How 'bout a little guitar now?
The apostle Paul, modernly speaking: Epistles of Paul
Judah Himango
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I don't think you can create an ATL COM application with Manage Code.
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Hello all,
I've created a Windows Service project.
But I'm not able to debug the code written in the Start() method.
As mentioned in the Microsoft web site,
http://msdn.microsoft.com/library/default.asp?url=/library/en-us/vbcon/html/vbtskdebuggingserviceapplications.asp
I created a dummy Windows Service, even then I'm not able to proceed furthur.
Please help me in resolving this issue.
Thanks in Advance.
Regards
Sunil
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Hi,
I'm new to Visual C++.Net and I'm trying to write a client-server application in which I want to transfer an image file [JPEG/BMP/GIF] from server to client. Right now, I've written a code which just transfers "String" type of data from client to server and vice versa.
How should I move ahead with images?
Thanks,
Kranti
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Hi,
I would like to ask for soome general advice:
I am developiing a simple application that writes a string directly to the form in a .NET 2003 form application.
I HAVE to use std::string within the paint event so that I can make use of the standard template library.
I would like to step through each character in the string and copy them to a vector if possible.
I would like them within something like a vector so that I can easily access each element, which I cannot efficiently do with the string.
Here is a small bit of example code:
<br />
std::string text_string = "The text to use";<br />
<br />
for_each(text_string.begin(), text_string.end(), someFunction);<br />
I have tried writing a function
<br />
void someFunction(string &atempstring)<br />
{<br />
}<br />
But I get the compiler error
error C2064: term does not evaluate to a function taking 1 arguments
I do not know what this error means, can anybody help?
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richiebaby wrote: void someFunction(string &atempstring)
The only problem I see is that someFunction should not take a string reference, but rather a reference to a single character.
void someFunction(string::value_type ¶meter)
You may be right
I may be crazy
-- Billy Joel --
Within you lies the power for good - Use it!
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richiebaby wrote: I would like them within something like a vector so that I can easily access each element, which I cannot efficiently do with the string.
A basic_string is an STL collection, you can step through it with iterators.
--Mike--
Visual C++ MVP 
LINKS~! Ericahist | NEW!! PimpFish | CP SearchBar v3.0 | C++ Forum FAQ
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std::string text_string = "The text to use";
//Is it possible to do this in C++ .NET 2003?
for_each(text_string.begin(), text_string.end(), someFunction);
Yes.
#include <iostream>
#include <algorithm>
#include <string>
using namespace System;
using std::cout;
using std::endl;
using std::string;
using std::for_each;
void PrintChar(const char & ch)
{
cout << ch << std::endl;
}
void Foo()
{
string greeting = "Hello!";
for_each(greeting.begin(), greeting.end(), PrintChar);
}
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This post belongs in the Visual C++ forum.
// The user enters the string
char romanNumerals[32];
cin >> romanNumerals;
// Get the length of the string
size_t length = strlen(romanNumerals);
// Now translate the string
int value = 0;
for (size_t i = 0; i < length; i++)
{
// romanNumerals[i] will have a Roman Numeral
// Remember Roman Numeral Syntax!
}
-- modified at 17:35 Friday 7th April, 2006
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What happens when you type in: MCMXLIV
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wut is tat ?
nvm...whatever i also solved my problem,thk u guy all !!
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