There are nine units in Lambda School’s Full Stack Web Development Pre-course. I’m going to summarize what the pre-course covers for each of them. This material is basically ground-floor information that students need to know before they start the full course.
Learn to use different operators… or not
The information on this page is a copy of the first lesson in this section – Learn to write control flow using if/else statements. I don’t know if it was a copy/paste error or if the link goes to the wrong page. I’ve let Lambda know about it on the Slack. If anything changes, I’ll return and update this page with fresh course material.
There’s also a possibility that this page (and the first lesson in this section) each have two lessons worth of content, because there Logical Operators section and a Control Flow section on each, with a main heading. If so, they need to be separated out, and the video that’s supposed to go over the Learn to use different operators material should be included.
I’ve noticed spelling errors in the pre-course and awkward question phrasing in a lot of the JavaScript exercises on repl.it. Adding this to the mix does make me feel a little less-confident about the program. I think that they should conduct more quality control on their material.
In the HTML/CSS lessons on CodePen. there was an option to leave feedback (there isn’t such a function on the repl.it lessons). I left a few messages there about spelling errors. While this might be minor to some people, to others, like me, it casts doubt about overall quality.
REDO FROM START 
One thought on “Lambda School Pre-course 12: Learn to use different operators”