in this script i used 2 holding variable and then
use the button as arithmetic,
input the number and then process to get the result
for more information see script below and thanks to visiting
<?php @$bil1 = $_POST['nilai1']; @$bil2 = $_POST['nilai2']; ?> <html> <body> <form action="#" method="POST"> <table> <h1>Switch_case dengan angka</h1> <tr> <td>Masukkan angka</td> <td>:</td> <td><input type="text" name="nilai1" value="<?php echo $bil1; ?>"/></td> <td><input type="text" name="nilai2" value="<?php echo $bil2; ?>"/></td> </tr> <input type="submit" name="operand" value="jumlah"> <!-- tombol penjumblahan --> <input type="submit" name="operand" value="kurang"> <!-- tombol perkurangan --> <input type="submit" name="operand" value="kali"> <!-- tombol perkalian --> <input type="submit" name="operand" value="bagi"> <!-- tombol pembagian --> <input type="reset" name="reset" value="reset"> <!-- tombol reset --> </table> </form> <?php switch ($_POST["operand"]) { case 'jumlah': $hasil = $bil1 + $bil2; echo "Hasil Penjumlahan ", $hasil; break; case 'kurang': $hasil = $bil1 - $bil2; echo "Hasil Pengurangan ", $hasil; break; case 'kali': $hasil = $bil1 * $bil2; echo "Hasil Perkalian ", $hasil; break; case 'bagi': $hasil = $bil1 / $bil2; echo "Hasil Pembagian ", $hasil; break; default: echo "maaf proses perhitungan ini belum tersedia"; break; } ?> </body> </html>
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