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01_grundlagen/uebungen/u16_rest-sekunden-2.html
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01_grundlagen/uebungen/u16_rest-sekunden-2.html
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<!doctype html>
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<html lang="de">
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<head>
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<meta charset="UTF-8" />
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<meta name="viewport" content="width=device-width, initial-scale=1.0" />
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<title>Übung 16: Sekunden, Teil 2</title>
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<link href="https://cdn.jsdelivr.net/npm/bootstrap@5.2.2/dist/css/bootstrap.min.css" rel="stylesheet" />
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</head>
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<body>
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<main>
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<div class="container py-5">
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<div class="alert alert-primary">
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<h2>Übung 16: Sekunden, Teil 2</h2>
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Gib die Ergebnisse des Zeitrechners (Übung 3) abgerundet (ohne Nachkommastellen) in folgender Form aus:
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<strong>mm:ss</strong>
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</div>
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<div class="output alert alert-secondary"></div>
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</div>
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</main>
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<script>
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'use strict';
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const outputEl = document.querySelector('.output');
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// Wie viele Minuten und Restsekunden haben 2000 Sekunden? Verwende console.log für die Ausgabe.
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const minuten = 60;
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const gesamtSekunden = 2000;
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const sekProMinute = Math.round(gesamtSekunden / minuten);
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const restsekunden = Math.round(gesamtSekunden % 60);
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console.log(sekProMinute);
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console.log(restsekunden);
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const text = `2000 Sekunden sind ${sekProMinute} Minuten und ${restsekunden} Sekunden. ${sekProMinute}:${restsekunden} (mm:ss)`;
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console.log(text);
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outputEl.textContent = text;
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outputEl.innerHTML = text.replaceAll('\n', '');
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</script>
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</body>
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</html>
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