| PHP | Ruby |
|---|---|
$letters = array("a", "b", "c", "d");
array_pop($letters);
|letters = ['a','b','c','d'] letters.pop -or- letters.delete(letters.last)|
| PHP | Ruby |
|---|---|
$letters = array("a", "b", "c", "d");
array_pop($letters);
|letters = ['a','b','c','d'] letters.pop -or- letters.delete(letters.last)|