time format function explanation

Author: bodoszidi

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

@@ -9,30 +9,36 @@ function pad(num) {
 function formatTimeDisplay(seconds) {
   const remainingSeconds = seconds % 60;
   const totalMinutes = (seconds - remainingSeconds) / 60;
+
   const remainingMinutes = totalMinutes % 60;
   const totalHours = (totalMinutes - remainingMinutes) / 60;
 
   return `${pad(totalHours)}:${pad(remainingMinutes)}:${pad(remainingSeconds)}`;
 }
 
+console.log(formatTimeDisplay(61));
+
 // You will need to play computer with this example - use the Python Visualiser https://pythontutor.com/visualize.html#mode=edit
 // to help you answer these questions
 
 // Questions
 
 // a) When formatTimeDisplay is called how many times will pad be called?
-// =============> write your answer here
+// =============>
+// the function formatTImeDisplay calls 3 times the pad function -pad(totalHours) pad(remainingMinutes) pad(remainingSeconds)
 
 // Call formatTimeDisplay with an input of 61, now answer the following:
 
 // b) What is the value assigned to num when pad is called for the first time?
-// =============> write your answer here
+// =============> the number 0 = which is the calculation of  const totalHours = (totalMinutes - remainingMinutes) / 60;
 
 // c) What is the return value of pad is called for the first time?
-// =============> write your answer here
+// =============> "00" = the function pad(-receives the number 0 or the value of totalHours) and converts this to a string =
+// than the while loop kicks in and runs while the conditions is true and exit once it returns as false
+// numString = "0" + numString; this line will add a a "0" to our new string if our condition is true - (numString.length < 2)
 
 // 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
+// =============> number 1 - the calculation of const remainingSeconds = seconds % 60;
 
 // e) What is the return value of pad when it is called for the last time in this program?  Explain your answer
-// =============> write your answer here
+// =============> "01" pad(1) - converts to a string "1" and adds the "0" + with the while loop to our newly created string