<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>Kalkulator</title>
</head>
<body>
<h2>Aplikasi Sederhana Kalkulator</h2>
<form action="proses.php" method="post">
<table>
<tr>
<td>Angka Pertama</td>
<td>:</td>
<td> <input type="number" name="angka1" value="" placeholder="Angka Pertama"> </td>
</tr>
<tr>
<td>Operator</td>
<td>:</td>
<td>
<select name="operator">
<option value="kali">*</option>
<option value="bagi">/</option>
<option value="tambah">+</option>
<option value="kurang">-</option>
</select>
</td>
</tr>
<tr>
<td>Angka KeDua</td>
<td>:</td>
<td> <input type="number" name="angka2" value="" placeholder="Angka KeDua"> </td>
</tr>
<tr>
<td colspan="3"> <input type="submit" value="Proses"> </td>
</tr>
</table>
</form>
</body>
</html>