PHP/Javascript Pascal Triangle Tutorial
Here is a tutorial showing some client-side basics in PHP, HTML and Javascript that can display Pascal’s Triangle. The inspiration for this came from a Yahoo Answers question here, so thanks for that.
Link to some downloadable PHP programming code … rename to pascal_triangle.php
Guess most of the work for such a tutorial is the way to organise the look of the display of the table so that the data is staggered, and it may not look like it, but the results are presented in an HTML table element using td cells with tr rows having td cells with differing colspan values.
If this was interesting you may be interested in this too.
I like the single-row radio-play approach for keeping the controls compact while still making each selection clear. When I’m checking a calculation alongside a tutorial, I use StepStat to see the intermediate steps; how do you handle the layout when the playlist gets much longer?