Suzie999

As my project is growing, i've found myself needing to employ a new thread to carry out a loop task for the lifespan of my program. It all works seemingly well except for when I exit it. It dosent close cleanly. By that I mean I have to press SHIFT+F5 …

I'm quite the novice but are chars not just unsigned int values anyway? for example... char c = 0x41; // A cout << c <<endl; getchar();

I'm not entirely sure what your goal is from your words. So this is a guess. int main(){ int arr[10]; int *ptr; int i; ptr = arr; printf("Enter 10 integers:\n"); for (i=0; i<5; i++){ printf("arr[%d]: ", i); scanf("%d", ptr); ptr++; } for (i=4; i>=0; i--) { ptr--; printf("arr[%d] = %d\n", …

Is that just a random piece of code you found? In your code proper. `cout << "Your name is: " << firstmame[0] << "." << surname << endl;`

Looks like a cast of void pointer to int.

Here at daniweb, you're expected to make an initial effort, and pose relative questions.

I cannot imagine you could not find the first link in a google search. http://en.wikipedia.org/wiki/Unistd.h Also, if you don't know what it is, you don;t need it.

Works just fine for me.

Should you not be working with wstring and wchar_t types?

Do you have a query? Include problem and errors, as well as any questions.

do those includes not require quotes rather than angle brackets?

Try adding to main.cpp #include <iostream> using namespace std; If not solve issue, tell what Compiler/IDE and OS/Version you use.

Don't know if thisa is best way, but appears to work for me. #include "stdafx.h" #include <iostream> #include <cctype> using std::cout; using std::cin; using std::toupper; char firstname[15], lastname[15]; int main() { cout << "Enter your last name: " ; cin >> lastname; cout << "Enter your first name: " ; …

isupper is failing, vs2010 same error. isctype.c #if defined (_DEBUG) extern "C" int __cdecl _chvalidator( int c, int mask ) { _ASSERTE((unsigned)(c + 1) <= 256); //<<<<<<<<<<<<<<<<< here return _chvalidator_l(NULL, c, mask); } does it expect unsigned char?

I did it. What next?

That's great news that is :)

I am wrapping the Windows API CreateProcess. Here is my code. int __stdcall _Execute(LPTSTR program, LPTSTR workingdir, WORD show){ // Check if program has content if (!program || !*program){ MessageBox(NULL, L"You must provide path to executable", L"Error", MB_OK); return 0; } // Create buffers and copy program param to szCmd …

Can't test at the moment, but try this. #include <stdio.h> #include <string.h> #include <ctype.h> int main(int argc, const char * argv[]) { char name[10]; int x = 0; //get user input of name printf("Enter your name: "); scanf("%s",&name[10]); printf("Your name has %lu letters.", strlen(&name[10]));//Length //Having problem over here I need …

Thanks for letting us know. Post your code if you get stuck. here's a quick example of what a) could be. double _a(double A,double B,double C,double D,double E){ return A + B + C + D + (E / 5); }

Sure it can, but it would be better, quicker, and of more value to you, if you wrote your own from scratch.

You could count the spaces, and add 1. That's assuming there are no leading or tailing spaces.

You forgot to mention you are a C beginner like in your other 4 threads. I would advise you not take on such complicated projects as a beginner. If you choose to do so anyway, then it's best to post the code you have tried.

What is is the output on the screen when you compile and run that code?

Yes, pass string in quotes as you have above.

In your screenshot, no name has been entered.

Can get you started... #include <iostream> You're going to need a "main" function. cin. cout. and a bit of mathematics.

Hi, I am currently writing a library for dynamic use, and in it I have some string functions. This particular one returns a substring of a given string from the rightmost, determined by a given count. I just get the feeling that I'm missing some error checking and would like …

Hi daniwebbers. I've been hearing a lot about Qt when searching for a library to ease my pain of creating GUI's with native windows API. I'm hoping folks here might be able to offer some sage councel before I do something irreversible to my IED environment (vs 2010) that I'll …

I'm attempting to automate work on an external webpage. One particular element refuses to respond unless the mouse cursor is above it, which means the automation fails. I have tried firing events such as onmouseover, onmousedown etc.. but nothing appears to work unless the system mouse cursor is above the …

thanks.

Is standard library present in your install?

Create a string array similar to below `std::string sArray[10][3];` Use cin or similar to populate the elements of that array. Post here, your attempts.

Have you accomplished this task in 'AutoIT'? If you have show the code.

I found myself needing a threadsafe global variable to indicate when a thread is complete. Quickly discovered `std::atomic<type> var(val);` only to find it has no support in my IDE. Can anyone offer an alternative? I have an operation that needs to be carried out which takes some time, I cannot …

What does the documentation tell you the parameteres for `scanf_s` should be?

Trying to put inline functions in external file within project, and getting below errors. If I remove "__forceinline", then all is well. If I have the inline function in main cpp file and not in header, it is fine also. Is there a procedure to deal with this? file.h __forceinline …

There are are many examples of brute force methods here in the forums. Just put "Brute force" into search field.

> In object-oriented programming, a friend function that is a "friend" of a given class is > allowed access to private and protected data in that class that it would not normally > be able to as if the data was public. http://en.wikipedia.org/wiki/Friend_function

A short while ago I was intrigued by a reply made by nullptr in [this thread](http://www.daniweb.com/software-development/cpp/threads/458583/shellexecuteex-api). So I began to look for ways to access the rest of IE (IWebBrowser2) interface, and met limited and varied success. Accessing for instance a <div></div> element in a wep page html document was …

There are no infinate loops in that code, it would be best if you could show the relevent loop.

I'm trying to embed a window into my own. I somehow new it would not be as simple as it sounded, so I'd like a pointer where else to look if anyone can help. hMyOwnWindow //HWND hExternalWindow // HWND //size the external window so it will fit. MoveWindow(hExternalWindow,19,102,383,400,true); //set style …

I'm running this code. SHELLEXECUTEINFO ExecuteInfo = { 0 }; ExecuteInfo.cbSize = sizeof(ExecuteInfo); ExecuteInfo.fMask = 0; ExecuteInfo.hwnd = nullptr; ExecuteInfo.lpVerb = L"open"; ExecuteInfo.lpFile = L"C:\\progra~1\\intern~1\\iexplore.exe"; ExecuteInfo.lpParameters = L"http://www.google.co.uk"; ExecuteInfo.lpDirectory = nullptr; ExecuteInfo.nShow = SW_SHOW; ExecuteInfo.hInstApp = nullptr; ShellExecuteEx(&ExecuteInfo); Sleep(5000); CloseWindow((HWND)ExecuteInfo.hwnd); exit(GetLastError()); It's not closing the window. And it's exiting with …

To be honest I'm having trouble making any sense of the code, but I would suggest that what you are outputting is the decimal values of the characters contained in processTheseThree.

When I visit a section of the forums and look at a single thread, when I return to it's index page all threads are marked as read. Anyone have a solution to this?

I'm not entirely certain of your goal from your post, or the platform on which you work. But I'm using windows, and would start with the WINAPI [EnumThreadWindows](http://msdn.microsoft.com/en-us/library/windows/desktop/ms633495?v=vs.85.aspx)

Hi. Parden me if I do not express my question very well. A project I am considering would benefit greatly from the ability to to compile a dll at runtime, on machines which may or may not have appropriate tools installed (so I may be looking at using third party …

In windows API you can use [GetPixel](http://msdn.microsoft.com/en-us/library/windows/desktop/dd144909(v=vs.85).aspx)(...) function.

> i just dont know how to insert the "arp" two times in a single string Insert in once, and then insert it once.

Hi. In a project of mine, I have many different files 1.h, 1.cpp, 2.h, 2.cpp, 3.h, 3.cpp etc. Some of the functionality in them depend on veriables or functions in the others. If I juggle the #includes around I can get around most of it, for instance, if functionality in …