93 lines
2.7 KiB
PHP
93 lines
2.7 KiB
PHP
<form action="notenrechnung.php">
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<label>Erreichte Punkte: <input type="number" min="1" name="input_erreichte_punkte"></label><br>
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<label>Max Punkte Punkte: <input type="number" min="1" name="input_max_punkte"></label><br>
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<button type="submit" class="rechnen">!!! BERECHNEN !!!</button><br>
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</form>
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<?php
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function berechneNote($pist, $pmax){
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$note = 6 - 5*$pist / $pmax;
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return $note;
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}
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function main(){
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if ($_REQUEST["input_erreichte_punkte"] != "" || $_REQUEST["input_max_punkte"] != "") {
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$erreichte_punkte = $_REQUEST["input_erreichte_punkte"];
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$max_punkte = $_REQUEST["input_max_punkte"];
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if ($erreichte_punkte > $max_punkte){
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echo "Erreichte Punkte darf <span style='color:red;'>nicht</span> größer als Max Punkte sein!";
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}else {
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echo "<div> Die Note ist: ";
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echo berechneNote($erreichte_punkte, $max_punkte);
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echo "</div>";
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}
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} else {
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echo "Bitte geben sie eine Zahl ein";
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}
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}
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main();
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?>
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<style>
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*{
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text-align: center;
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font-size: 48px;
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margin: 10px;
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}
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.rechnen {
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display: flex;
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justify-content: center;
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box-shadow: 0px 0px 27px 8px #3dc21b;
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background: linear-gradient(to bottom, #44c767 5%, #5cbf2a 100%);
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background-color: #44c767;
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border-radius: 38px;
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border: 1px solid #18ab29;
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display: inline-block;
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cursor: pointer;
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color: #ffffff;
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font-family: Arial;
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font-weight: bold;
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padding: 23px 48px;
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text-decoration: none;
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animation: pulse-blur 1.5s infinite;
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margin: 25px;
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}
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.rechnen:active {
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position: relative;
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top: 1px;
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}
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.rechnen:hover {
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background-color: red;
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box-shadow: 0px 0px 27px 8px red;
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background: linear-gradient(to bottom, red 5%, red 100%);
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border-radius: 38px;
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border: 1px solid red;
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animation: pulse-blur-hover 1.5s infinite;
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}
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@keyframes pulse-blur {
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25% {
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box-shadow: 0px 0px 27px 8px #3dc21b;
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}
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50% {
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box-shadow: 0px 0px 37px 12px #3dc21b;
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}
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75% {
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box-shadow: 0px 0px 27px 8px #3dc21b;
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}
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}
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@keyframes pulse-blur-hover {
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25% {
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box-shadow: 0px 0px 27px 8px red;
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}
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50% {
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box-shadow: 0px 0px 37px 12px red;
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}
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75% {
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box-shadow: 0px 0px 27px 8px red;
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}
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}
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</style>
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