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webbserverprogrammering/exercises/grunder/

ovning_1.php
ovning_2.php
ovning_3.php
ovning_4.php
ovning_7.php

`ovning_1.php`

21 lines UTF-8 Windows (CRLF)

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<!DOCTYPE html>

<html lang="en">

<head>

  <meta charset="UTF-8">

  <meta name="viewport" content="width=device-width, initial-scale=1.0">

  <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/water.css@2/out/dark.css">

  <title>Övning 1</title>

</head>

<body>

  <?php

    $fahrenheit = 95;

    function toCelsius($f){

      $c = 5/9*($f-32);



      return($c);

    }



    echo "$fahrenheit grader Fahrenheit blir ".toCelsius($fahrenheit)." grader Celsius";

  ?>

</body>

</html>