3v4l.org

run code in 300+ PHP versions simultaneously

@ 2013-12-03T20:25:58Z

<?php
$array = Array
(
    'out' => Array
        (
            'in1' => Array
                (
                    'd1' => "data1",
                    'd2' => "data2",
                    'd3' => "data3",
                    'd4' => "data4",
                    'd5' => "data5",
                    'd6' => "data6",
                    'd7' => "data7",
                    'd8' => "data8"
                ),

            'in2' => Array
                (
                    'd9' => Array
                        (
                            'b1' => "data9",
                            'b2' => "data10"
                        ),

                    'd10' => Array
                        (
                            'b1' => "data11",
                            'b2' => "data12"
                        )

                )

        )

);

function recursePrint($array) {
    foreach($array AS $key => $value) {
    	if(is_array($value) {
	        echo $key . "." . recursePrint($value);
        } else {
            echo $key . "." . $value . "\n";
        }
    }
}

recursePrint($array);

Output for 5.3.0 - 5.3.27, 5.4.0 - 5.4.22: Parse error: syntax error, unexpected '{' in /in/iaWWe on line 40
Process exited with code 255.

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