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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_gr3.php`

36 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>

<h1>Summan av 100 första heltal</h1>

  <?php



//for-loop

$summaFor = 0;



for ($i = 1; $i <= 100; $i++) {

    $summaFor = $summaFor + $i;

}



echo "For-loop: " . $summaFor;

echo "<br>";



//while-loop

$summaWhile = 0;

$i = 1;



while ($i <= 100) {

    $summaWhile = $summaWhile + $i;

    $i++;

}



echo "While-loop: " . $summaWhile;



?>



</body>

</html>