Online PHP editor | output for 5tWNj

@ 2015-04-13T14:58:48Z

<?php

$answers = array('0' => '1', '1' => '0', '2' => '3', '3' => '2', '4' => '1', '5' => '0');

    // Name of result profiles
    $p1 = "Líder da turma";
    $p2 = "Valente";
    $p3 = "Atleta";
    $p4 = "Paquerador";
    $p5 = "Certinho";
    $p6 = "Bagunceiro";
    $p7 = "Desligado";
    $p8 = "Tímido";

    // Weights of the questions answers
    $a = array(array($p1, $p2),
                array($p1, $p5),
                array($p1, $p5),
                array($p8, $p7),
                array($p3, $p2),
                array($p3, $p4));

    $b = array(array($p3, $p4),
                array($p6, $p3),
                array($p3, $p4),
                array($p6, $p2),
                array($p8, $p6),
                array($p8, $p7));

    $c = array(array($p5, $p6),
                array($p8, $p4),
                array($p6, $p2),
                array($p1, $p5),
                array($p5, $p4),
                array($p2, $p6));

    $d = array(array($p7, $p8),
                array($p2, $p7),
                array($p8, $p7),
                array($p3, $p4),
                array($p7, $p1),
                array($p5, $p1));

    $arrayResults = array();
    // Count the answers
    foreach ($answers as $key => $value) {
        echo $key;
        $questionNumber = $key;
        switch ($value) {
            case '0':
                $arrayResults[json_encode($a[$questionNumber][0])] += 1;
                $arrayResults[json_encode($a[$questionNumber][1])] += 1;
                break;
            case '1':
                $arrayResults[json_encode($b[$questionNumber][0])] += 1;
                $arrayResults[json_encode($b[$questionNumber][1])] += 1;
                break;
            case '2':
                $arrayResults[json_encode($c[$questionNumber][0])] += 1;
                $arrayResults[json_encode($c[$questionNumber][1])] += 1;
                break;
            case '3':
                $arrayResults[json_encode($d[$questionNumber][0])] += 1;
                $arrayResults[json_encode($d[$questionNumber][1])] += 1;
                break;
        }
    }
    // Get the profile with the max points
    $res = array_search(max($arrayResults), $arrayResults);
    echo json_encode($res);

Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6: 0 Warning: Undefined array key ""Atleta"" in /in/5tWNj on line 55 Warning: Undefined array key ""Paquerador"" in /in/5tWNj on line 56 1 Warning: Undefined array key ""L\u00edder da turma"" in /in/5tWNj on line 51 Warning: Undefined array key ""Certinho"" in /in/5tWNj on line 52 2 Warning: Undefined array key ""T\u00edmido"" in /in/5tWNj on line 63 Warning: Undefined array key ""Desligado"" in /in/5tWNj on line 64 34 Warning: Undefined array key ""Bagunceiro"" in /in/5tWNj on line 56 5"\"Atleta\""
Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.16 - 7.3.31, 7.4.0 - 7.4.33: 0 Notice: Undefined index: "Atleta" in /in/5tWNj on line 55 Notice: Undefined index: "Paquerador" in /in/5tWNj on line 56 1 Notice: Undefined index: "L\u00edder da turma" in /in/5tWNj on line 51 Notice: Undefined index: "Certinho" in /in/5tWNj on line 52 2 Notice: Undefined index: "T\u00edmido" in /in/5tWNj on line 63 Notice: Undefined index: "Desligado" in /in/5tWNj on line 64 34 Notice: Undefined index: "Bagunceiro" in /in/5tWNj on line 56 5"\"Atleta\""
Output for 7.3.32 - 7.3.33: 012345"\"Atleta\""
Output for 5.2.0 - 5.2.17: 0 Notice: Undefined index: "Atleta" in /in/5tWNj on line 55 Notice: Undefined index: "Paquerador" in /in/5tWNj on line 56 1 Notice: Undefined index: "L\u00edder da turma" in /in/5tWNj on line 51 Notice: Undefined index: "Certinho" in /in/5tWNj on line 52 2 Notice: Undefined index: "T\u00edmido" in /in/5tWNj on line 63 Notice: Undefined index: "Desligado" in /in/5tWNj on line 64 34 Notice: Undefined index: "Bagunceiro" in /in/5tWNj on line 56 5"\"Atleta\""
Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6: 0 Fatal error: Call to undefined function json_encode() in /in/5tWNj on line 55
Process exited with code 255.
Output for 4.4.5 - 4.4.9: 0 Fatal error: Call to undefined function: json_encode() in /in/5tWNj on line 55
Process exited with code 255.
Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.4: 0 Fatal error: Call to undefined function: json_encode() in /in/5tWNj on line 55
Process exited with code 255.
Output for 4.3.0 - 4.3.1: 0 Fatal error: Call to undefined function: json_encode() in /in/5tWNj on line 55

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