3-mandatory-implement Done

Author: M-Abdoon

.gitignore

@@ -2,5 +2,4 @@ node_modules
 .DS_Store
 .vscode
 testing.js --- IGNORE ---
-testing.js
 **/.DS_Store

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
-}
+    let squaredHeight = height * height;
+    let BMI = weight/squaredHeight;
+    BMI = BMI.toFixed(1);
+    return Number(BMI);
+}
+
+console.log(calculateBMI(70, 1.73));
+//console.log(calculateBMI(70, 1.73) + 5);

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

@@ -14,3 +14,20 @@
 // 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(string)
+{
+    let output = '';
+    for(let i = 0; i < string.length; i++)
+    {
+        let char = string[i];
+        if(char === " ")
+        {
+            char = "_";
+        }
+        output += char;
+    }
+    return output.toUpperCase();
+}
+
+console.log(toUpperSnakeCase("Hello there, How are you doing guys?"));

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

@@ -4,3 +4,29 @@
 // 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(penceString)
+{
+    const penceStringWithoutTrailingP = penceString.substring(
+    0,
+    penceString.length - 1
+    );
+
+    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("5764p"));
+console.log(toPounds("813p"));
+console.log(toPounds("90897867564p"));
+console.log(toPounds("71p"));
+console.log(toPounds("312987p"));