Quiz · Arrays · lesson 8 of 8
Quiz — one array or two
What does the program print?
<?php
$a = [1, 2, 3];
$b = $a;
$b[] = 4;
$b[0] = 100;
echo count($a), ' ', $a[0], ' ', count($b), ' ', $b[0], "\n";What does the program print?
<?php
$a = [1, 2, 3];
$b = $a;
$b[] = 4;
$b[0] = 100;
echo count($a), ' ', $a[0], ' ', count($b), ' ', $b[0], "\n";
