London | 25-ITP-September | Ammad Ur Rehman | Sprint 2 | 03 Complete Sprint 2 Coursework

Sprint-2/1-key-errors/1.js

@@ -25,8 +25,5 @@ console.log(decimalNumber);
 // =============> write your new code here
 
 function percentaged(decimalNumber) {
-  const constant = 0.5;
-  const percentage = `${constant * 100}%`;
-
-  return percentage;
-}
+  return `${decimalNumber * 100}%`;
+}

Sprint-2/2-mandatory-debug/0.js

@@ -19,7 +19,5 @@ console.log(`The result of multiplying 10 and 32 is ${multiply(10, 32)}`);
 //  =============> write your new code here
 
 function product(a, b) {
-  const result = a * b;
-  console.log(result)
-  return result;
-}
+  return a * b;
+}

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

@@ -15,7 +15,8 @@
 // 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
-    const result =  weight / Math.pow(height, 2);
-    return result.toFixed(1);
-}
+  // return the BMI of someone based off their weight and height
+  const result = weight / Math.pow(height, 2);
+  const bmiString = result.toFixed(1);
+  return Number(bmiString);
+}

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

@@ -16,10 +16,5 @@
 // This might help https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/toUpperCase
 
 function toUpperSnakeCase(string) {
-    let result = `${string}`
-    .split(" ")
-    .map(word => word.toUpperCase())
-    .reduce((accumulator, currentValue) => accumulator + "_" + currentValue);
-
-    return result;
-}
+  return String(string).toUpperCase().replaceAll(" ", "_");
+}

Sprint-2/4-mandatory-interpret/time-format.js

@@ -29,19 +29,19 @@ console.log(formatTimeDisplay(number));
 // b) What is the value assigned to num when pad is called for the first time?
 // =============> write your answer here
 
-// 0
+// "0"
 
 // c) What is the return value of pad is called for the first time?
 // =============> write your answer here
 
-// 00
+// "00"
 
 // d) What is the value assigned to num when pad is called for the last time in this program?  Explain your answer
 // =============> write your answer here
 
-// 1
+// "1"
 
 // e) What is the return value assigned to num when pad is called for the last time in this program?  Explain your answer
 // =============> write your answer here
 
-// 01
+// "01"

Sprint-2/5-stretch-extend/format-time.js

@@ -4,7 +4,7 @@
 
 function formatAs12HourClock(time) {
   let hours = Number(time.slice(0, 2));
-  const minutes = time.slice(3, 5);
+  const minutes = time.slice(-2);
 
   if (hours === 24) {
     hours = 0;