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index.php
ovn_gr1.php
ovn_gr2.php
ovn_gr3.php
ovn_gr4.php
ovn_gr5.php
ovn_gr6.php
ovn_gr7.php
ovn_gr1.php
17 lines UTF-8 Windows (CRLF)
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Fahrenheit till celsius </title>
</head>
<body>
<h1>Fahrenheit till celsius</h1>
<?php
$fahrenheit = 86;
$celsius = 5 / 9 * ($fahrenheit - 32);
echo "Temperaturen är $fahrenheit grader Fahrenheit <br>";
echo "Det motsvarar $celsius grader Celsius.";
?>
</body>
</html>