All the mandatory implementing done

1. Calculating the BMI
2. Change a sentence from lowercase to uppersnake case
3. Changing from Kg to lb

Author: saff-coder

Sprint-2/3-mandatory-implement/1-bmi.js

@@ -16,4 +16,11 @@
 
 function calculateBMI(weight, height) {
     // return the BMI of someone based off their weight and height
-}
+}
+(calculateBMI(weight/hight*hight));
+    let bmi = 85 / (1.54 * 1.54);
+    console.log(bmi)
+   //here the result was 35.833307439446366 I need to round it to 1 decimal place
+   console.log(bmi.toFixed(1));
+   //now the output is 35.8
+   

Sprint-2/3-mandatory-implement/2-cases.js

@@ -14,3 +14,14 @@
 // You will need to come up with an appropriate name for the function
 // Use the MDN string documentation to help you find a solution
 // This might help https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/toUpperCase
+
+// There is 2 things we need to do: change the space to_ and change the letters from lowercase to uppercase
+
+function toUpperSnakeCase(str) {
+  return str
+    .replaceAll(' ', '_')  // replace spaces with underscores
+    .toUpperCase();        // make everything uppercase
+}
+
+console.log(toUpperSnakeCase("hello there"));         
+console.log(toUpperSnakeCase("lord of the rings"));

Sprint-2/3-mandatory-implement/3-to-pounds.js

@@ -4,3 +4,16 @@
 // You will need to declare a function called toPounds with an appropriately named parameter.
 
 // You should call this function a number of times to check it works for different inputs
+
+function toPounds(kg) {
+  const pounds = kg * 2.20462; 
+
+    return pounds;
+}
+console.log(toPounds(1));   
+console.log(toPounds(5));   
+console.log(toPounds(10));  
+  // if I want to round the result to 2 decimal places I can use toFixed(2)
+  console.log(toPounds(1).toFixed(2));   
+  console.log(toPounds(5).toFixed(2));   
+  console.log(toPounds(10).toFixed(2));