title: Split a string of numbers into long variables
body: <p>I have a string variable which I want to split into 3 variables.</p>
  <pre><code>String = &quot;2,3,4&quot;;
  </code></pre>
  <p>I am trying to split these up into three Long variables. Essentially all I want is to parse the string into three long variables.</p>
  <pre><code>Long one = 
  Long two =
  Long three = 
  </code></pre>
  <p>Just wondering how can I do this ?
  I do not want to place them into a list.
  Any help appreciated.</p>