Function PHP program Mengkonversi Mata uang dengan Pengkondisian If else

 Contoh Program pengkondisian untuk konversi mata uang asing


pada kesempatan kali ini saya akan membagikan hasil tugas yaitu tentang Function pada PHP, oke langsung saja, jadi di bawah ini merupakan source code dan hasil run nya.

<!DOCTYPE html>

<html lang="en">

<head>

                <meta charset="UTF-8">

                <meta name="viewport" content="width=device-width, initial-scale=1.0">

                <title>Study Kasus money Changer</title>

                <style>

                                .container table{

                                                margin: auto;

                                }

                                .container h1{

                                                text-align: center;

                                }

                </style>

</head>

<body>

                <div class="container">

                <h1>Money Changer</h1>

                <table border="1">

                                <tr>

                                                <td>Mata Uang Asing</td>

                                                <td>Mata Uang Indonesia</td>

                                </tr>

                                <tr>

                                                <td>Dollar Amerika</td>

                                                <td>12000</td>

                                </tr>

                                <tr>

                                                <td>Dollar Singapura</td>

                                                <td>7000</td>

                                </tr>

                                <tr>

                                                <td>Yen</td>

                                                <td>4000</td>

                                </tr>

                                <tr>

                                                <td>Won</td>

                                                <td>11</td>

                                </tr>

                </table>

                <h1>TRANSAKSI</h1>

                <form method="POST">

                <table>

                                <tr>

                                                <td>Uang dalam Rupiah Rp.</td>

                                                <td><input type="number" name="rupiah"></td>

                                                <td>

                                                                <select name="kurs">

                                                                                <option value="dollar Amerika">Dollar Amerika</option>

                                                                                <option value="dollar Singapura">Dollar Singapura</option>

                                                                                <option value="Yen">Yen</option>

                                                                                <option value="Won">Won</option>

                                                                </select>

                                                </td>

                                                <td><input type="submit" name="Konversi" value="Konversi"></td>

                                </tr>

                </table>

                </form>

                <?php

                                if(isset($_POST['Konversi'])) {

                                                $rupiah = $_POST['rupiah'];

                                                $kurs = $_POST['kurs'];

 

                                                function konversi_rupiah($kurs, $rupiah){

                                                                if ($kurs =="dollar Amerika") {

                                                                                $nilai = $rupiah/12000;

                                                                }else if ($kurs == "dollar Singapura") {

                                                                                $nilai = $rupiah/7000;

                                                                }else if ($kurs == "Yen") {

                                                                                $nilai = $rupiah / 4000;

                                                                }else if ($kurs =="Won") {

                                                                                $nilai =$rupiah /11 ;

                                                                }else{

                                                                                $nilai=null;

                                                                }

                                                                echo 'Rp '.number_format($rupiah, 0,',','.').' = '.number_format($nilai, 0,',','.'). ' '.$kurs;                                       

                                                }

                                                konversi_rupiah($kurs, $rupiah);

                                }

                 ?>

                </div>

</body>

</html>

Hasil dari source code di atas

Dollar amerika

 

Dollar singapura

 

 Mata uang yen

 Contoh diatas merupakan bentuk function sederhana yang didalamnya disisipkan pengkondisian if else.

 

 

 

 

 

 

 

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