<?php
echo “<pre>”;
define (TAM, 4);
for($i = 0; $i <= TAM; $i++) {
for($j = 0; $j <= TAM; $j++) { $vetor[$i][$j] = rand(1,50); }
}
for($i = 0; $i <= TAM; $i++) { echo $i.” => “;
for($j = 0; $j < TAM; $j++) { echo $vetor[$i][$j].” / “; }
echo $vetor[$i][$j].”<br />”;
}
echo “<br />”;
var_dump($vetor);
echo “</pre>”;
?>