question about units

<p>Does anyone know why (when you're clicking on the "Class Detail Information" and the chart pops up showing the class title/type of class/units/etc.) some classes have "0.0" units? I feel as though the answer to this is obvious but I'm just not getting it...;__;</p>

<p>EDIT: Ahaha, wait, I think I get it. So if it's a lecture, then you get units, but if it's discussion, you don't?</p>

<p>No wait, I still don’t get it…x___x</p>

<p>Discussions don’t show you the units. Only the lectures do.</p>

<p>OK, thanks! :P</p>