I once had to do a project in LabView, where you either can go down the visual path or the C&#x2F;C++ path.
So you had to draw a switch statement or a while loop and attach a cable for the `while` condition. To get a feeling how this looks like: <a href="http:&#x2F;&#x2F;etchingpathways.blogspot.de&#x2F;2012&#x2F;06&#x2F;labview-event-structure-vs-while-loop.html" rel="nofollow">http:&#x2F;&#x2F;etchingpathways.blogspot.de&#x2F;2012&#x2F;06&#x2F;labview-event-str...</a><p>This was way too visual for me, once you got accustomed to writing code, checking it into your VCS.