How to display the third element of an array?

Question

PHP

we have an array

Array
(
    [0] => 1
    [5] => 10
    [1] => 110
    [2] => 123
    [3] => 234
    [4] => 345
)

how to get the third element of the array i.e. 110?

Answer 1

echo array_slice($array, 2, 1)[0];
// or
echo array_values($array)[2];

The first option is better

Answer 2

$array[1]?

Answer 3

By key directly or through a loop with a counter.