演算子の基本０４

PHP 基礎 授業



いろいろな演算子



ソースコード【 PHP 】

<!DOCTYPE HTML>
<html lang="ja">
<head>
<meta charset="UTF-8">
<title>いろいろな演算子を利用する</title>
<style type="text/css">

table {
  width: 300px;
  border-collapse: collapse;
}

th {
  background-color: #CCC;
}

th,td {
  padding: 6px;
}


</style>

</head>
<body>

<?php
 $num1 = 10;
 $num2 = 5;
 $num3 = $num1+$num2;
 $num4 = $num1-$num2;
 $num5 = $num1*$num2;
 $num6 = $num1/$num2;
 $num7 = $num1%$num2;
?>

<table border="2">
<tr><th>項目</th><th>結果</th></tr>

<?php
 print ('<tr><td>$num1</td><td>' . $num1 . '</td></tr>' . "\n");
 print ('<tr><td>$num2</td><td>' . $num2 . '</td></tr>' . "\n");
 print ('<tr><td>$num1+$num2</td><td>' . $num3 . '</td></tr>' . "\n");
 print ('<tr><td>$num1-$num2</td><td>' . $num4 . '</td></tr>' . "\n");
 print ('<tr><td>$num1*$num2</td><td>' . $num5 . '</td></tr>' . "\n");
 print ('<tr><td>$num1/$num2</td><td>' . $num6 . '</td></tr>' . "\n");
 print ('<tr><td>$num1%$num2</td><td>' . $num7 .'</td></tr>' . "\n");
?>

</table>

</body>
</html>


eclipseの内部ブラウザで表示【 chrome 】