while loop in multidimentional array does not access array elements

  $car = array(
    array("Honda","2018","230000"),
    array("nissan","2019","2700000"),
    array("Honda","2020","3000000")
    );

$row=0;
    $col=0;

    while ($row < 3) {
        echo "this is the row $row <br>"; 
        $row ++;
        

        while ($col <3) {
        echo "<ul>";
        echo "<li>";
        echo $car[$row][$col]."<br>";
        echo "</li>";
        echo "</ul>";
        $col++;
        }
    }

the loop only access the first row and neglecting other rows

the loop only access the first row and neglecting other rows

>Solution :

$car = array(
array("Honda","2018","230000"),
array("nissan","2019","2700000"),
array("Honda","2020","3000000")
);

$row=0;
$col=0;
while ($row < 3) {
    echo "this is the row $row <br>"; 

    while ($col <3) {
        echo "<ul>";
        echo "<li>";
        echo $car[$row][$col]."<br>";
        echo "</li>";
        echo "</ul>";
        $col++;
    }
    $row ++;
    $col=0;
}