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webbsrvprg/exercises/Grunder/

index.php
ovn_gr1.php
ovn_gr2.php
ovn_gr3.php
ovn_gr4.php
ovn_gr5.php
ovn_gr6.php
ovn_gr7.php

`ovn_gr5.php`

26 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">

    <title>Document</title>

</head>

<body>

<?php





$array = [];

$tal = 1;



for ($i = 0; $i < 10; $i++) {

    $array[] = $tal;

    $tal = $tal * 2;

}



$medel = array_sum($array) / 10;



echo "Medelvärdet är: " . $medel;



?>

</body>

</html>