Recommended way to initialize srand?

Question

I need a \'good\' way to initialize the pseudo-random number generator in C++. I\'ve found an article that states:

In order to generate random-like

Answer 1

#include 
#include 
main()
{
     struct timeval tv;
     gettimeofday(&tv,NULL);
     printf("%d\n",  tv.tv_usec);
     return 0;
}

tv.tv_usec is in microseconds. This should be acceptable seed.