PHP program to get the last element of a given list.

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<?php
function last($items)
{
    return end($items);
}

print_r(last([1, 2, 3]));
echo "\n";
print_r(last([2, 1, 3, -4, 5, 1, 2]));

?>


Output:

3
2

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<?php
function pluck($items, $key)
{
    re...

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