fixed 3-mandatory-implements

Author: libanj0161

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

@@ -16,13 +16,8 @@
 
 function calculateBMI(weight, height) {
     // return the BMI of someone based off their weight and height
-    console.log("weight", weight);
-    console.log("height",height);
-
-    const heightSquared = (height * height).toFixed(2);
-    console.log("heightSquared",heightSquared);
-    const BMI = (weight / heightSquared).toFixed(2);
-    console.log("BMI",BMI)
-    return BMI;
+   
+    const heightSquared = (height * height);
+    const BMI = (weight / heightSquared).toFixed(1);
+    return Number(BMI);
 }
-console.log("calculateBMI",calculateBMI(70, 1.73))

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

@@ -16,8 +16,7 @@
 // This might help https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/toUpperCase
 
 function makeUpperCaseSnakeCase(str){
-const result = str.split(" ").join("_").toUpperCase(); //take str, and turn it into an array and then turn it back into a string with underscores then upper case it. 
-console.log("result",result);  
+// .replaceAll takes the empty space and replaces it with underscore and .toUpperCase makes all the letters capitals.
+const result = str.replaceAll(" ", "_").toUpperCase();
+return result; 
 }
-
-console.log(makeUpperCaseSnakeCase("hello there"));

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

@@ -5,17 +5,29 @@
 
 // You should call this function a number of times to check it works for different inputs
 
-let count = 0;
 
-count = count + 1;
+function toPounds(penceString) {
+      
+const penceStringWithoutTrailingP = penceString.substring(
+  0,
+  penceString.length - 1
+);
 
-function toPounds(pennies) {
-    let pounds = pennies / 100;
-    return pounds;
+const paddedPenceNumberString = penceStringWithoutTrailingP.padStart(3, "0");
+const pounds = paddedPenceNumberString.substring(
+  0,
+  paddedPenceNumberString.length - 2
+);
+
+const pence = paddedPenceNumberString
+  .substring(paddedPenceNumberString.length - 2)
+  .padEnd(2, "0");
+
+  return `£${pounds}.${pence}`
 }
 
-console.log(toPounds(50));
-console.log(toPounds(100));
-console.log(toPounds(150));
-console.log(toPounds(250));
-console.log(toPounds(350));
+console.log(toPounds("50p"));
+console.log(toPounds("103p"));
+console.log(toPounds("155p"));
+console.log(toPounds("5043p"));
+console.log(toPounds("689732p"));