2D array

[hykc]

$arr[0][0] = "a";
$arr[0][1] = "b";
$arr[1][0] = "c";
$arr[1][1] = "d";
$arr[2][0] = "e";
$arr[2][1] = "f";
$arr[3][0] = "g";
$arr[3][1] = "h";

how can i loop this array and display all the values? thx

[kelkar_mandar]

Use foreach as in manual

say $arr = array("a","b","c","d");

foreach ($arr as $key => $val){
echo "$key => $val";
}