Result Size:
625 x 571
tryphp_func_array_rand3.php:
<!DOCTYPE html> <html> <body> <?php $a=array("a"=>"red","b"=>"green","c"=>"blue","d"=>"yellow"); print_r(array_rand($a,2)); ?> </body> </html>
Array ( [0] => a [1] => c )