PHP Puzzles:
Hashtag Creation

By Sherri Wheeler

This month, we move on from our grid and maze-based puzzles to another stand-alone puzzle parsing strings. We’ll take a string of text containing whitespace-separated words and turn them into hashtags for social media posts.

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This article was originally published in the March 2021 issue of php[architect] magazine. To read the complete article please subscribe or purchase the complete issue.

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