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Glasgow | ITP May 2025 | Adiyah Farhan | Sprint 3 | Alarm Clock #741

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Glasgow | ITP May 2025 | Adiyah Farhan | Sprint 3 | Alarm Clock #741

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7946c80
Implemented the setAlarm() function to program the alarm clock as per…
AdiyahFarhan Aug 2, 2025
b2161ca
Update the title of index.html file as per instructions
AdiyahFarhan Aug 8, 2025
4c1e3c0
Update the function to passes all the tests, also implement the funct…
AdiyahFarhan Aug 8, 2025
2c9312a
update the function so that it can work if the input value updated wh…
AdiyahFarhan Aug 9, 2025
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48 changes: 47 additions & 1 deletion Sprint-3/alarmclock/alarmclock.js
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Original file line number Diff line number Diff line change
@@ -1,4 +1,47 @@
function setAlarm() {}
let countdownInterval; // Variable to hold the countdown interval

function setAlarm() {
if (countdownInterval) {
clearInterval(countdownInterval);
}
// Get the input value from the alarm input field
let inputNum = document.getElementById("alarmSet");
let alarmTime = Number(inputNum.value);

// reset the background color to white
document.body.style.backgroundColor = "white";

// Update the time remaining display
updateTimeRemaining(alarmTime);

//Setting the interval so that when one second passes, the time remaining will be updated
countdownInterval = setInterval(() => {
alarmTime--;

if (alarmTime <= 0) {
clearInterval(countdownInterval);
updateTimeRemaining(0);
document.body.style.backgroundColor = "red";
playAlarm();
return;
} else {
updateTimeRemaining(alarmTime);
}
}, 1000);
}

function updateTimeRemaining(seconds) {
// Converting the input value into a time format
const mins = Math.floor(seconds / 60);
const secs = seconds % 60;
const formattedTime = `${mins.toString().padStart(2, "0")}:${secs
.toString()
.padStart(2, "0")}`;

// Set the alarm time in the Time Remaining display
document.getElementById("timeRemaining").innerText =
"Time Remaining: " + formattedTime;
}

// DO NOT EDIT BELOW HERE

Expand All @@ -11,6 +54,9 @@ function setup() {

document.getElementById("stop").addEventListener("click", () => {
pauseAlarm();
//Reset the background color to white when the alarm is stopped
document.body.style.backgroundColor = "white";
document.getElementById("alarmSet").value = "";
});
}

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2 changes: 1 addition & 1 deletion Sprint-3/alarmclock/index.html
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Original file line number Diff line number Diff line change
Expand Up @@ -4,7 +4,7 @@
<meta charset="utf-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<link rel="stylesheet" href="style.css" />
<title>Title here</title>
<title>Alarm Clock App</title>
</head>
<body>
<div class="centre">
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