how i use the new function fopen_s in Visual C++

First thing to do in all cases is check the documentation[^]. As you can see, the first parameter should be a pointer to a FILE* variable, so the line in your code should read:errno_t errorCode = fopen_s(&fis, "C:\\test", "w");Note that the function returns an error code rather than a...

Hi,Change this:#include "stdafx.h"#include "string.h"# include "process.h"# include "malloc.h"Into this:#include "stdafx.h"#include "malloc.h"#include #include #include [EDIT]I see in your code that you use some quotation...

#include "stdafx.h"#include "malloc.h"#include #include #include #define maxim 20 int _tmain(int argc, _TCHAR* argv[]){ FILE *fis; int v=20; int i=17; char name[maxim]; char...