Online PHP editor | output for 3il92

@ 2014-10-18T20:39:37Z

<?php

// $A = 1110;
// $B = 370;
// $C = 6171.6;
// $H = 71.1;
// $I = 556/$G; // Muss "4,21212121212121" ausgeben
// $K = get_factor_K($I); // I wird benötigt. Gibt in diesem Beispiel "0,9942" aus
// $L = get_factor_L($I); // I wird benötigt. Gibt in diesem Beispiel "0,998670248976177" aus
// $G = $H/(545.223880597015/1000*$L*$K); // Aufrundung ohne Komma, muss "132" ausgeben
// $J = $G*$B/1000*$A/100*1; // Muss "542,124" ausgeben
// $D = ($C-$J); // Muss "5629,476" ausgeben
// $E = ($I-$B/1000)*$A/100; // Muss "42,6475454545455" ausgeben
// $F = $I*$A/100; // Muss "46,7545454545455" ausgeben


function get_factor_k($i)
{
    // Replace with correct code
    #return $i;
    return 0.9942;
}

function get_factor_l($i)
{
    // Replace with correct code
    #return $i;
    return 0.998670248976177;
}

$a = 1110;
$b = 370;
$c = 6171.6;

$h = 71.1;

$i = 0.001; // undef
$k = 0;     // undef
$l = 0;     // undef

$step = 0.001;    // Auflösung für $i
$i_max = 100;     // um keine Endlosschleife zu produzieren
$epsilon = 0.001; // Fehlertoleranz
$found = false;

do {
    $k = get_factor_k($i);
    $l = get_factor_l($i);
    $tmp = (556 / ($h / (545.223880597015 / 1000 * $k * $l)));

    $found = (abs($i - $tmp) <= $epsilon);

    if (!$found) {
        $i += $step;
    }

    if ($i > $i_max) {
        throw new Exception('Unable to calculate $i');
    }
} while (!$found);



$g = ceil($h / (545.223880597015 / 1000 * $l * $k));

#$i = 556 / $g; // ??? $i haben wir schon

$j = $g * $b / 1000 * $a / 100 * 1;

$e = ($i - $b / 1000) * $a / 100;
$f = $i * $a / 100;

$d = $c - $j;

foreach (range('a', 'l') as $var) {
    echo $var . ' = ';
    var_dump($$var);
}

Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6: a = int(1110) b = int(370) c = float(6171.6) d = float(5629.476000000001) e = float(42.8792999999972) f = float(46.98629999999721) g = float(132) h = float(71.1) i = float(4.232999999999748) j = float(542.124) k = float(0.9942) l = float(0.998670248976177)
Output for 8.3.5: Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 a = int(1110) b = int(370) c = float(6171.6) d = float(5629.476000000001) e = float(42.8792999999972) f = float(46.98629999999721) g = float(132) h = float(71.1) i = float(4.232999999999748) j = float(542.124) k = float(0.9942) l = float(0.998670248976177)
Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33: a = int(1110) b = int(370) c = float(6171.6) d = float(5629.476) e = float(42.879299999997) f = float(46.986299999997) g = float(132) h = float(71.1) i = float(4.2329999999997) j = float(542.124) k = float(0.9942) l = float(0.99867024897618)
Output for 4.4.2 - 4.4.9: Parse error: syntax error, unexpected T_NEW in /in/3il92 on line 58
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1: Parse error: parse error, unexpected T_NEW in /in/3il92 on line 58
Process exited with code 255.
Output for 4.3.2 - 4.3.4: Parse error: parse error in /in/3il92 on line 58
Process exited with code 255.

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