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Zachary Baker
Courses Plus Student 11,504 PointsHow do you change the second echo statement to a function that displays the number of elements in an array?
<?php
$letters = array("A", "C", "M", "E");
echo "Todays challenge is "; echo "2"; echo "AC"; echo ".";
?>
<?php
$letters = array("A", "C", "M", "E");
echo "Today's challenge is brought to you by the ";
count($letters);
echo " letters: ";
echo "AC";
echo ".";
?>
1 Answer
Jennifer Nordell
Treehouse TeacherHi there! It's already set up for you. All you need to do is add the echo.
<?php
$letters = array("A", "C", "M", "E");
echo "Today's challenge is brought to you by the ";
echo count($letters); /* add the echo here */
echo " letters: ";
echo "AC";
echo ".";
?>
Happy coding!
Zachary Baker
Courses Plus Student 11,504 PointsZachary Baker
Courses Plus Student 11,504 PointsThank you Jennifer! I really appreciate your help! :-D