Dr. Charles R. Severance (Dr. Chuck)
@dr-chuck.bsky.social
Professor, open source, EdTech, OER, MOOCs. Python for Everybody - the most popular programming course in the world.
Thanks - that is why I built cc4e.com - I wanted give students a bit of context so they could get more out of their C, C++, and other programming courses courses.
The unlock code is a number. You won't be given the number. It is a puzzle where you prove that you have the pre-requisite skills for this course. You need to figure the number out yourself. There are clues in this page and the links from this page.
cc4e.com
November 6, 2025 at 1:01 AM
Thanks - that is why I built cc4e.com - I wanted give students a bit of context so they could get more out of their C, C++, and other programming courses courses.
Now the sum output connectors are touching the bottom edge of the adder but it would be nice if they were centered vertically on the bottom edge so they look like the other input and output connectors that are centered on their edge. Also, the labels for the sum output are in the wrong place.
August 24, 2025 at 2:38 PM
Now the sum output connectors are touching the bottom edge of the adder but it would be nice if they were centered vertically on the bottom edge so they look like the other input and output connectors that are centered on their edge. Also, the labels for the sum output are in the wrong place.
Now the positions of the initial draw of the adder and the post-move draw of the adder are consistent - they are both too low. Hopefully now you can fix both with one fix and we can move on to something else.
August 24, 2025 at 2:34 PM
Now the positions of the initial draw of the adder and the post-move draw of the adder are consistent - they are both too low. Hopefully now you can fix both with one fix and we can move on to something else.
Dude - You did a lot of work and some cleanup - which seems to not to have broken anything. Whew! But the sum connection points still are 10-15px too low after moving an adder with drag and drop. I really think your attempt as downward direction connections bolloxed it.
August 24, 2025 at 2:32 PM
Dude - You did a lot of work and some cleanup - which seems to not to have broken anything. Whew! But the sum connection points still are 10-15px too low after moving an adder with drag and drop. I really think your attempt as downward direction connections bolloxed it.