PHP Puzzles:
Grid Mapping

By Sherri Wheeler

In our last issue, we plotted a list of compass directions onto a grid to determine a destination x,y point. In this article, we look at generating a simple output for a colored grid.

This article was originally published in the December 2020 issue of php[architect] magazine. To read the complete article please subscribe or purchase the complete issue.

Leave a comment

Use the form below to leave a comment: