Quiz · Array functions · lesson 2 of 8
Quiz — what sort returns
Question 1 of 2
What does the program print (lines separated by spaces)?
<?php
$nums = [3, 1, 2];
$result = sort($nums);
var_dump($result);
echo implode(' ', $nums), "\n";What does the program print (lines separated by spaces)?
<?php
$nums = [3, 1, 2];
$result = sort($nums);
var_dump($result);
echo implode(' ', $nums), "\n";
