title: Getting a random string from a multidimensional array
body: <p>The following is my code
  I need a random array's individual strings.</p>
  
  <pre><code> string[,] array = new string[4,3]  { { "a1", "b1", "c1" }, {"a2", "b2", "c2" } , 
                                    { "a3", "b3", "c3" }, { "a4", "b4", "c4" } } ;
  
  //string a =???
  //string b =???
  //string c =???
  </code></pre>
  
  <p>What I need is either a1, b1 c1   OR   a2,b2,c2 etc...</p>
  
  <p>Any ideas will be appreciated..</p>
  
  <p>Thanks, 
  Arnab</p>