aufgaben progt vom 24-12-19

This commit is contained in:
danielvici123
2024-12-19 11:49:50 +01:00
parent f7d6438879
commit 3cc6bbefe9
3 changed files with 187 additions and 0 deletions

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<div class="container">
<h1>Fahrkosten Berechnung</h1>
<p>Bitte geben Sie die folgenden Werte ein:</p>
<form action="">
<label>Durschnittlicher Verbrauch: <input type="number" name="avg_verbrauch" min="1"></label><br>
<label></label>Strecke: <input type="number" name="strecke" min="1"></label><br>
<label>Preis pro Liter: <input type="float" name="preis_pro_liter" min="0.1"></label><br>
<button type="submit" class="rechnen">BERECHNEN</button><br>
</form>
<?php
$verbrauch = $_REQUEST["avg_verbrauch"];
$strecke = $_REQUEST["strecke"];
$preis = $_REQUEST["preis_pro_liter"];
$ergebnis = $verbrauch / 100; // Liter pro 100km in Liter pro km
$ergebnis = $ergebnis * $strecke; // Liter pro km in Liter für die Strecke
$ergebnis = $ergebnis * $preis; // Liter für die Strecke in Preis
echo "Die Fahrt kostet: <span>$ergebnis €</span>";
?>
</div>
<style>
.container {
width: 50%;
margin: 0 auto;
background-color: white;
padding: 20px;
border-radius: 10px;
border: 10px solid #3dc21b;
}
span {
color: #d32f2f;
font-size: 36px;
font-weight: bold;
}
*{
text-align: center;
font-size: 24px;
margin: 10px;
}
.rechnen {
display: flex;
justify-content: center;
box-shadow: 0px 0px 27px 8px #3dc21b;
background: linear-gradient(to bottom, #44c767 5%, #5cbf2a 100%);
background-color: #44c767;
border-radius: 38px;
border: 1px solid #18ab29;
display: inline-block;
cursor: pointer;
color: #ffffff;
font-family: Arial;
font-weight: bold;
padding: 23px 48px;
text-decoration: none;
animation: pulse-blur 1.5s infinite;
margin: 25px;
}
.rechnen:active {
position: relative;
top: 1px;
}
.rechnen:hover {
background-color: red;
box-shadow: 0px 0px 27px 8px red;
background: linear-gradient(to bottom, red 5%, red 100%);
border-radius: 38px;
border: 1px solid red;
animation: pulse-blur-hover 1.5s infinite;
}
@keyframes pulse-blur {
25% {
box-shadow: 0px 0px 27px 8px #3dc21b;
}
50% {
box-shadow: 0px 0px 37px 12px #3dc21b;
}
75% {
box-shadow: 0px 0px 27px 8px #3dc21b;
}
}
@keyframes pulse-blur-hover {
25% {
box-shadow: 0px 0px 27px 8px red;
}
50% {
box-shadow: 0px 0px 37px 12px red;
}
75% {
box-shadow: 0px 0px 27px 8px red;
}
}
</style>

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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>Fakultät Berechnung</title>
<style>
body {
font-family: Arial, sans-serif;
background-color: #f2f2f2;
text-align: center;
padding: 50px;
background-image: url('weihnachten_1.jpg');
background-position: center;
background-repeat: no-repeat;
background-size: 100%;
}
.container {
background-color: #fff;
padding: 20px;
border-radius: 10px;
box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
display: inline-block;
}
h1 {
color: #d32f2f;
}
input[type="number"] {
padding: 10px;
margin: 10px 0;
border: 1px solid #ccc;
border-radius: 5px;
}
input[type="submit"] {
padding: 10px 20px;
background-color: #d32f2f;
color: #fff;
border: none;
border-radius: 5px;
cursor: pointer;
}
input[type="submit"]:hover {
background-color: #b71c1c;
}
span {
color: #d32f2f;
font-weight: bold;
}
.text_2 {
font-size: 20px;
margin-top: 20px;
}
</style>
</head>
<body background-image:progp\bilder\weihnachten_1.jpg>
<div class="container">
<h1>Fakultät Berechnung</h1>
<form method="post">
<label for="number">Geben Sie eine Nummer ein:</label><br>
<input type="number" id="number" name="number" required><br>
<input type="submit" value="Berechnen">
</form>
<?php
function fak($n) {
if ($n < 0) {
return "Ungültige Eingabe";
}
if ($n == 0) {
return 1;
}
$result = 1;
for ($i = 1; $i <= $n; $i++) {
$result *= $i;
}
return $result;
}
if ($_SERVER["REQUEST_METHOD"] == "POST") {
$number = intval($_POST["number"]);
echo "<p class='text_2'>Die Fakultät von <span>$number</span> ist <span>" . fak($number) . "</span></p>";
}
?>
</div>
</body>
</html>

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