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ovn_gr1.php
ovn_gr2.php
ovn_gr3.php
ovn_gr4.php
ovn_gr5.php
ovn_gr6.php
ovn_gr7.php
ovn_gr4.php
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<?php
// Title: Grunder 4
error_reporting(-1); // Report all type of errors
ini_set('display_errors', 1); // Display all errors
ini_set('output_buffering', 0); // Do not buffer outputs, write directly
?>
<!DOCTYPE html>
<html lang="sv">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Grunder 4</title>
</head>
<body>
<?php
$farenheit = [];
$celsius = [];
for ($i = -20; $i <= 40; $i+= 10) {
$celsius[] = $i;
$farenheit[] = $i * (9 / 5) + 32;
}
for ($i = 0; $i < count($celsius); $i++) {
echo "<p> Celsius: " . $celsius[$i] . " Farenheit: " . $farenheit[$i] . "</p>";
}
echo "<pre>";
print_r($celsius);
echo "</pre>";
echo "<pre>";
print_r($farenheit);
echo "</pre>";
echo "<pre>";
var_dump($celsius);
echo "</pre>";
echo "<pre>";
var_dump($farenheit);
echo "</pre>";
?>
</body>
</html>