complete 2-time-format.js ex.

Author: fatimarouchi

Sprint-2/3-mandatory-interpret/2-time-format.js

@@ -12,14 +12,25 @@ console.log(result);
 // For the piece of code above, read the code and then answer the following questions
 
 // a) How many variable declarations are there in this program?
+/* -There are 6 variable declarations in total: movieLength, remainingSeconds, totalMinutes, 
+    remainingMinutes, totalHours, and result.*/
 
 // b) How many function calls are there?
+// -There is one function call:  console.log(result);
 
 // c) Using documentation, explain what the expression movieLength % 60 represents
 // https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Arithmetic_Operators
+/* -The expression movieLength %60 means find the reminder after dividing by 60.
+    It represents the number of seconds left over after all the full minutes have been removed. */
 
 // d) Interpret line 4, what does the expression assigned to totalMinutes mean?
+/* -The expression assigned to totalMinutes removes the leftover seconds and then divides
+    the remaining total seconds by 60. This gives the total number of whole minutes.*/
 
 // e) What do you think the variable result represents? Can you think of a better name for this variable?
+/* -The variable result represents the movie length as a readable time string in the format hours:minutes:seconds. 
+    A better name could be formattedTime or timeString.*/
 
 // f) Try experimenting with different values of movieLength. Will this code work for all values of movieLength? Explain your answer
+/* -This code works for normal values of movieLength that are non-negative whole numbers of seconds. 
+    it does not work for negative values and decimal values.*/