title: Get random number in int64 . (Big number)
body: <p>Error:</p>
  
  <blockquote>
    <p>$exception {"Value was either too large or too small for an Int32."}   System.OverflowException</p>
  </blockquote>
  
  <p>My code : </p>
  
  <pre><code>Random R = new Random();
  if (NUD_1.Value &gt; NUD_2.Value)
      return;
  int v = R.Next((int)NUD_1.Value ,(int)NUD_2.Value);
      Label_generate2.Text = v.ToString();
  </code></pre>
  
  <p>I want generate number . but when i put a big number it givesme this error .
  NUD are the Numeric up downs .</p>