diff --git a/Sprint-3/alarmclock/alarmclock.js b/Sprint-3/alarmclock/alarmclock.js
index 6ca81cd3b..212800ccf 100644
--- a/Sprint-3/alarmclock/alarmclock.js
+++ b/Sprint-3/alarmclock/alarmclock.js
@@ -1,5 +1,28 @@
-function setAlarm() {}
+let myTimer;
+function setAlarm() {
+ // fist need to get the input from the id=alarmset
+ let setTimeSeconds = document.getElementById("alarmSet").value;
+ console.log(setTimeSeconds);
+ myTimer = setInterval(() => {
+ const minutes = Math.trunc(setTimeSeconds / 60);
+ const seconds = setTimeSeconds % 60;
+ console.log(minutes);
+ // then update time remaining whith the value of alarm set
+ const upDate = document.getElementById("timeRemaining");
+ // Time Remaining: 00:00
+ upDate.innerHTML = `Time Remaining: ${minutes
+ .toString()
+ .padStart(2, "0")}: ${seconds.toString().padStart(2, "0")}`;
+ // Check if we get to zero
+ if (setTimeSeconds <= 0) {
+ playAlarm();
+ clearInterval(myTimer);
+ }
+ // need tomake the functon counting donw seconds by one until get 00:00
+ setTimeSeconds = setTimeSeconds - 1;
+ }, 1000);
+}
// DO NOT EDIT BELOW HERE
var audio = new Audio("alarmsound.mp3");
diff --git a/Sprint-3/alarmclock/index.html b/Sprint-3/alarmclock/index.html
index 48e2e80d9..ff2d3b453 100644
--- a/Sprint-3/alarmclock/index.html
+++ b/Sprint-3/alarmclock/index.html
@@ -4,7 +4,7 @@
- Title here
+ Alarm clock app