How do I remove and view the last element of an array?

PHP expected you would want to do this quite often, and so there is a function that enables you to do just this. The function is called array_pop, and it works a little like this:


<?php



$values = array("I","Like","Sentences","That","Don't","Finish");

$discard = array_pop($values);

echo "Bye bye to $discard...\n\n";

$sentence = implode(" ",$values);

echo "$sentence";

?>

Which gives us the following output:

Bye bye to Finish...

I Like Sentences That Don't

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How do I remove and view the last element of an array?

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