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Webserver1/Ovningar/Repetition/

rep1.php
rep2.php
rep3b.php
rep3c.php
rep4.php
rep5.php

`rep2.php`

24 lines UTF-8 Windows (CRLF)

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<!DOCTYPE html>

<html lang="sv">

<head>

  <meta charset="UTF-8">

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

  <title>Repetition Repetition Repetition</title>

</head>

<body>

  <form action="" method="get">

    <p>Skriv in 3 nummer här:</p>

    <input type="number" name="num1">

    <input type="number" name="num2">

    <input type="number" name="num3">

    <input type="submit" value="Skicka">

  </form>

  <?php

  $n1 = isset($_GET["num1"]) ? $_GET["num1"] : NAN;

  $n2 = isset($_GET["num2"]) ? $_GET["num2"] : NAN;

  $n3 = isset($_GET["num3"]) ? $_GET["num3"] : NAN;



  echo "<p>Max: " . max($n1, $n2, $n3) . "</p>";

  ?>

</body>

</html>