the time-format.js is done

Author: HadiVahidi20

Sprint-2/1-key-errors/0.js

@@ -17,4 +17,4 @@ function capitalise(str) {
   return `${str[0].toUpperCase()}${str.slice(1)}`;
 
 }
-console.log(capitalise("hello world"));
+console.log(capitalise("hello world"));

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

@@ -11,24 +11,32 @@ function formatTimeDisplay(seconds) {
   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
+// it will be called 3 times, because in the return statement we called it 3 times, once for hours, once for minutes and once for seconds.
 
 // 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 value assigned to num is totalHours which is 0.
 
 // c) What is the return value of pad is called for the first time?
 // =============> write your answer here
-
+// it is 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
+  //The value assigned to num when pad is called for the last time is 1, because remainingSeconds = 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
+//The return value of pad(1) is "01".
+//That’s because inside pad, the number 1 becomes the string "1", and then padStart(2, "0") adds a leading zero to make it two digits.