Quiz · Array functions · lesson 6 of 8

Quiz — in_array and array_search

Question 1 of 2

What does the program print (lines separated by spaces)?

PHP

<?php

$ids = ['10', 7, '1e1'];
var_dump(in_array(10, $ids));
var_dump(in_array('7', $ids, true));
var_dump(array_search(7, $ids));