Merge pull request #772 from IniyalPalanisamy/patch-6

Update script.js

Author: Ayushparikh-code

BMI Calculator (JS)/script.js

@@ -1,8 +1,15 @@
 document.getElementById("btn").addEventListener("click", function() {
-	var height_val = document.getElementById('height').value;
-	var weight_val = document.getElementById('weight').value;
-	var bmi = weight_val / (height_val / 100 * height_val / 100);
-	var bmio = (bmi.toFixed(2));
+  var height_val = document.getElementById('height').value; // in cm
+  var weight_val = document.getElementById('weight').value; // in kg
 
-	document.getElementById("result").innerHTML = "Your BMI is " + bmio;
-});
+  // Convert height from cm to m
+  var height_in_m = height_val / 100;
+
+  // Calculate BMI
+  var bmi = weight_val / (height_in_m * height_in_m);
+
+  // Round BMI to 2 decimal places
+  var bmio = bmi.toFixed(2);
+
+  document.getElementById("result").innerHTML = "Your BMI is " + bmio;
+});