How can I redirect stdout to some visible display in a Windows Application?

Question

I have access to a third party library that does \"good stuff.\" It issues status and progress messages to stdout. In a Console application I can see these messages just f

Answer 1

You can redirect stdout, stderr and stdin using freopen.

From the above link:

/* freopen example: redirecting stdout */
#include 

int main ()
{
  freopen ("myfile.txt","w",stdout);
  printf ("This sentence is redirected to a file.");
  fclose (stdout);
  return 0;
}

You can also run your program via command prompt like so:

a.exe > stdout.txt 2> stderr.txt