\n";
}
echo "
\n";
//output 2d array
for ($i = 0; $i < $rows ; $i++)
{
for ($j = 0; $j < $columns ; $j++)
{
echo $my_array[$i][$j].', ';
}
echo "
\n";
}
echo "
\n";
//output 2d array, if we don't know the number of elements
echo sizeof($my_array)." rows
\n";
for ($i = 0; $i < sizeof($my_array) ; $i++)
{
for ($j = 0; $j < sizeof($my_array[$i]) ; $j++)
{
echo $my_array[$i][$j].', ';
}
echo "
\n";
}
?>