Webbserverprogrammering 1

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webbsrvprg/exercises/

cookieses1.php
cookieses2.php
cookieses4.php
formquiz.php
formtest.php
hej.php
hejincl.php
index.php
klasser1.php
klasser2.php
klasser3.php
klasser5.php
loginses.php
logoutses.php
ovn_funk1.php
ovn_funk2.php
ovn_funk3.php
ovn_funk4.php
ovn_gr1.php
ovn_gr2.php
ovn_gr3for.php
ovn_gr3while.php
ovn_gr4.php
ovn_gr5.php
ovn_gr6.php
ovn_gr7.php
secretses.php
sida1.php
sida2.php
sida3.php
sidslut.php
sidstart.php
test.php

ovn_funk4.php

23 lines UTF-8 Windows (CRLF)
<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Funktion 4</title>
    <?php

// 4
function storsta($tal1, $tal2, $tal3, $val = "storsta") {
    if (
$val == "minsta") {
        return 
min($tal1, $tal2, $tal3);
    } else {
        return 
max($tal1, $tal2, $tal3);
    }
}

$resultat = storsta(12, 7, 25);
echo 
"$resultat Är störst "; 
$resultat = storsta(12, 7, 25, "minsta");
echo 
"$resultat Är minst";

?>