Webbserverprogrammering 1

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webb_serv/ovningar/grunder/

ovning1.php
ovning2.php
ovning3.php
ovning4.php
ovning5.php
test.php

ovning5.php

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<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>gr_ovning5</title>

    <style>
        body{
            flex-direction: column;
            flex-wrap: wrap;
            display: flex;
        }
        div{
            padding: 40px;
            max-width: fit-content;
            max-height: fit-content;
            background-color: red;
            margin: 10px;
        }
    </style>
</head>
<body>
    <?php
        $x = 1;
        $values = array();

        for ($i = 1; $i <= 10; $i ++){
            echo ("<div>". $x. "</div>");
            $values[] = $x;
            $x = $x * 2;
        }

        function calculateSum($values){
            $sum = 0;

            for ($i = 1; $i <= count($values); $i++){
                $sum = $values[$i - 1];
            }

            return $sum / count($values);
        }

        $sum = calculateSum($values);
        echo ("Medelvärde: ". $sum);
    ?>
</body>
</html>