completed mandatory implement

Author: Dipa-Sarker

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

@@ -14,6 +14,10 @@
 // Then when we call this function with the weight and height
 // It should return their Body Mass Index to 1 decimal place
 
-function calculateBMI(weight, height) {
-    // return the BMI of someone based off their weight and height
-}
+
+function calculateBMI(weightkg, heightm) {
+  const BMI = (weightkg / (heightm * heightm));  
+  return BMI.toFixed(1);
+}
+let result = calculateBMI(70, 1.73);
+console.log (result);

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

@@ -14,3 +14,9 @@
 // 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
+
+function toUpperSnakeCase(str) {
+    let newstr = str.replaceAll(" ", "_").toUpperCase();
+    return newstr;
+}
+console.log(toUpperSnakeCase("lord of the rings"));

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

@@ -4,3 +4,14 @@
 // 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(pence) {
+ const remainingPence = (pence % 100);
+ const Pounds = (pence - remainingPence) / 100;
+ return `£${Pounds}.${remainingPence}`;
+} 
+ 
+console.log (toPounds(155));
+console.log (toPounds(99));
+console.log (toPounds(10000));