l202/7.2.php

<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <title>Document</title> </head> <body> <?php $graden = 10; $fahrenheit = berekening($graden); echo "$graden graden Celcius is gelijk aan $fahrenheit graden Fahrenheit"; function berekening($graden){ $antwoord = $graden * (9/5) + 32; return $antwoord; } ?> </body> </html>

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