time-format

Author: abmhts

Sprint-3/4-mandatory-interpret/time-format.js

@@ -14,25 +14,26 @@ function formatTimeDisplay(seconds) {
 
   return `${pad(totalHours)}:${pad(remainingMinutes)}:${pad(remainingSeconds)}`;
 }
-
+console.log(formatTimeDisplay());
 // 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
-
+  //- 3 times
 // 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
+  // b) What is the value assigned to num when pad is called for the first time?
+  //- 0
 
 // c) What is the return value of pad when it is called for the first time?
 // =============> write your answer here
-
+  //- "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, remainingSeconds is 1 because 61 % 60 = 1. The last call is pad(remainingSeconds) so pad(1) makes num = 1.
 
 // 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" , num.toString() changes 1 into "1". Since "1" has only 1 character, the while loop adds "0" in front, making "01".