PHP Puzzles:
Calculating Population Growth

By Sherri Wheeler

Each installment of PHP Puzzles presents a small coding exercise typical of those we might encounter in a job interview, or on a coding challenge website. In the following month, we’ll look at a couple of possible solutions for today’s puzzle.

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

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