Online PHP editor | refs for M4KNI

<?php $arr = array('a' => 1, 'b' => 2, 'c' => 3, 'd' => 4, 'e' => 5); echo json_encode($arr); echo "\n"; $arr = array( array( "region" => "valore", "price" => "valore2" ), array( "region" => "valore", "price" => "valore2" ), array( "region" => "valore", "price" => "valore2" ) ); $encoded = json_encode($arr); echo $encoded . "\n"; print_r(json_decode($encoded), true); echo "\n"; $named_array = array( "nome_array" => array( array( "foo" => "bar" ), array( "foo" => "baz" ) ) ); echo json_encode($named_array);