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Michael Bragg811 Points
I don't know how to get a count of elements in the array. She didn't teach that, did she?
<?php $letters = array(); $letters = "A"; $letters = "C"; $letters = "M"; $letters = "E"; echo "Today's challenge is brought to you by the "; echo "2"; echo " letters: "; echo "AC"; echo "."; ?>
<?php $letters = ['A', 'C', 'M', 'E']; echo "Today's challenge is brought to you by the "; echo count($letters); echo " letters: "; echo "AC"; echo "."; ?>