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db-test.php
ovn_funk1.php
ovn_funk2.php
ovn_funk3.php
ovn_funk4.php
ovn_funk5.php
ovn_funk6.php
ovn_gr1.php
ovn_gr2.php
ovn_gr3.php
ovn_gr4.php
ovn_gr5.php
tarningsduellen.php
ovn_gr1.php
25 lines UTF-8 Unix (LF)
<?php
error_reporting(-1);
ini_set('display_errors', 1);
ini_set('output_buffering', 0);
$fahrenheit = 68;
$celsius = 5 / 9 * ($fahrenheit - 32);
$kontrollFahrenheit = 32;
$kontrollCelsius = 5 / 9 * ($kontrollFahrenheit - 32);
?>
<!DOCTYPE html>
<html lang="sv">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Grundövning 1 – Fahrenheit till Celsius</title>
</head>
<body>
<h1>Grundövning 1 – Fahrenheit till Celsius</h1>
<p><?= $fahrenheit ?> °F motsvarar <?= number_format($celsius, 1, ',', ' ') ?> °C.</p>
<p>Kontroll efter ändrat Fahrenheit-värde: <?= $kontrollFahrenheit ?> °F motsvarar <?= number_format($kontrollCelsius, 1, ',', ' ') ?> °C.</p>
<p><a href="index.php">Tillbaka till övningslistan</a></p>
</body>
</html>