update: fix the return type to number

SuWebOnes · SuWebOnes · commit 2d292bbce4df · 2025-07-19T14:56:53.000+01:00
diff --git a/Sprint-2/3-mandatory-implement/1-bmi.js b/Sprint-2/3-mandatory-implement/1-bmi.js
@@ -21,7 +21,7 @@ function calculateBMI(weight, height) {
   // calculate the BMI
   const BMI = weight / heightSquared;
   // return the BMI to 1 decimal place
-  return BMI.toFixed(1);
+  return parseFloat(BMI.toFixed(1));
 }
 let weight = 70; // in kg
 let height = 1.73; // in meters

Original file line number	Diff line number	Diff line change
`@@ -21,7 +21,7 @@ function calculateBMI(weight, height) {`
`21`	`21`	`// calculate the BMI`
`22`	`22`	`const BMI = weight / heightSquared;`
`23`	`23`	`// return the BMI to 1 decimal place`
`24`		`- return BMI.toFixed(1);`
	`24`	`+ return parseFloat(BMI.toFixed(1));`
`25`	`25`	`}`
`26`	`26`	`let weight = 70; // in kg`
`27`	`27`	`let height = 1.73; // in meters`