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Sheffield | 26-ITP-Jan | Martha Ogunbiyi | Sprint 3| Alarm clock #1167

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Sheffield | 26-ITP-Jan | Martha Ogunbiyi | Sprint 3| Alarm clock #1167

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ed3d3cc
update html title, convert input value to time format and set dynamic…
marthak1 Apr 3, 2026
0d11d74
changed html title using js queryselector
marthak1 Apr 3, 2026
44f98d7
update alarm logic and removed unused comments
marthak1 Apr 3, 2026
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26 changes: 25 additions & 1 deletion Sprint-3/alarmclock/alarmclock.js
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Original file line number Diff line number Diff line change
@@ -1,4 +1,27 @@
function setAlarm() {}
const title = document.querySelector('title')
title.textContent = "Alarm clock app";
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@Luro91 Luro91 Apr 4, 2026

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Why did you undo the change where you changed the title in the HTML first?

function time_convert(num) {
let minutes = Math.floor((num % 3600) / 60);
let seconds = num % 60;
return minutes.toString().padStart(2, '0') + ":" + seconds.toString().padStart(2, '0');
}
function setAlarm() {
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@Luro91 Luro91 Apr 4, 2026

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What happens when a user clicks the set alarm button while the countdown is already running?

const alarmSetInputEl = document.getElementById("alarmSet");
let timeEl = Number(alarmSetInputEl.value);
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@Luro91 Luro91 Apr 4, 2026

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What happens if the user enters a negative number or a non number string?

const timeRemainingCounterEl = document.getElementById("timeRemaining");
const interval = setInterval(() => {
timeEl--;

timeRemainingCounterEl.textContent = `Time Remaining: ${time_convert(timeEl)}`;

if (timeEl <= 0) {
clearInterval(interval);
timeRemainingCounterEl.textContent = "Done!";
playAlarm();
}
}, 1000);
}


// DO NOT EDIT BELOW HERE

Expand All @@ -23,3 +46,4 @@ function pauseAlarm() {
}

window.onload = setup;

1 change: 1 addition & 0 deletions Sprint-3/alarmclock/index.html
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Expand Up @@ -18,3 +18,4 @@ <h1 id="timeRemaining">Time Remaining: 00:00</h1>
<script src="alarmclock.js"></script>
</body>
</html>

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