Multidimensional Array in PHP

 <?php 

//creating 2dimensional array

$favCol = array(

            array("red","green","blue"),

            array("red2","green2","blue2"),

            array("red3","green3","blue3")

        );

//echo $favCol[1][1];

//printing the content of 2 dimensional array

/*for($i=0; $i<count($favCol); $i++) {

    echo var_dump($favCol[$i]);

    echo "<br>";

}*/

for($i=0; $i<count($favCol); $i++) {

    for($j=0; $j<count($favCol[$i]); $j++) {

        echo $favCol[$i][$j];

        echo " ";

    }

    

    echo "<br>";

}

?>