title: How to flush stdout in Fortran 90?
body: <p>I see a lot online on using the <code>flush</code> function in Fortran to flush output.  I am wondering, specifically for Fortran 90, and specifically for stdout, what form this should take as a one-liner to put into my code?</p>
  
  <p>My guess is <code>flush(*)</code>.</p>