~/webbsrvprg/exercises/grunder $ php ovn_gr1.php
Omvandla temperatur
Temperatur i Fahrenheit: 32 F
Temperatur i Celsius: 0 C
~/webbsrvprg/exercises/grunder $
~/webbsrvprg/exercises/grunder $ cat -n ovn_gr1.php
<?php
$title = "ovn_gr1.php";
include "../incl/header.php";
?>
<?php
$temperatur = 32;
$celcius = 5/9 * ($temperatur - 32);
?>
<h1>Omvandla temperatur</h1>
<p>Temperatur i Fahrenheit: <?php echo $temperatur; ?> F</p>
<p>Temperatur i Celsius: <?php echo $celcius; ?> C</p>
<?php include "../incl/footer.php"; ?>
~/webbsrvprg/exercises/grunder $
~/webbsrvprg/exercises/grunder $ php ovn_gr1.php
Temperatur i Fahrenheit: 32 F
Temperatur i Celsius: 0 C
~/webbsrvprg/exercises/grunder $