konverter


<!DOCTYPE html>
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<html>
    <head>
        <meta charset="UTF-8">
        <title>Konverter</title>
    </head>
    <body>
        <form action="index.php" method="post">
          <p>Unesite iznos i izaberite zeljenu valutu</p>
          <p>Iznos: <input type="text" name="iznos" /></p>
          <select name="valuta">
              <option value="EUR">EUR</option>
              <option value="USD">USD</option>
              <option value="GBP">GBP</option>
          </select>
          <p><input type="submit" name="submit" value="Konverzija" /></p>
        <?php
        if(!empty($_POST["iznos"])) {

            $valuta = $_POST["valuta"];
            $iznos = $_POST["iznos"];

            if ($valuta == "EUR") {
                echo $iznos, " ", $valuta, "=", $iznos*118.478, " RSD";
            }

             if ($valuta == "USD") {
                echo $iznos, " ", $valuta, "=", $iznos*100.329, " RSD";
            }

             if ($valuta == "GBP") {
                echo $iznos, " ", $valuta, "=", $iznos*132.763, " RSD";
            }
            else {
                return 0;
            }
        }
        ?>
    </body>
</html>