title: Generating a random number in SML
body: <p>How can you generate a random number from a specific range, for example the integer 34 in the range [1, 100]?</p>
  
  <p>I looked at the <a href="http://www.smlnj.org/doc/smlnj-lib/Manual/random.html" rel="nofollow">Random structure</a> but it doesn't give me what I want, at least from what I can understand.</p>