title: show array elements in listbox c#
body: <p>Hi I'm trying to see the elements of an array in a listbox, my array is in a class, but I dont know how to see the elements of the array in a windows form listbox.
  This is my code:</p>
  
  <pre><code> NumSepaERG[0] = Convert.ToDouble(columnas[1]);
   ListBox listbox2 = new ListBox();
   listbox2.Items.Add(NumSepaERG[0]);
  </code></pre>
  
  <p>But I know how view the elements in the listbox.</p>