added d and e answers

Author: RaeesStevens

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.
 
 // b) How many function calls are there?
+// There is 1 function call.
 
 // c) Using documentation, explain what the expression movieLength % 60 represents
 // https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Arithmetic_Operators
 
+// % is the remainder operator. It returns what is left over after dividing one number by another.
+// movieLength % 60 gives the seconds left over once all the full minutes are taken out of the movie length.
+// 8784 % 60 = 24, because 8784 seconds is 146 full minutes with 24 seconds left over.
+
 // d) Interpret line 4, what does the expression assigned to totalMinutes mean?
+// It subtracts the leftover seconds from the movie length, leaving a number that divides evenly by 60
+// (8784 - 24 = 8760), then divides by 60 to get the number of whole minutes (8760 / 60 = 146).
+// So totalMinutes is the total number of complete minutes in the movie.
 
 // e) What do you think the variable result represents? Can you think of a better name for this variable?
+// The variable result represents the total length of the movie in hours, minutes and seconds. A better name would be movieLengthHHMMSS.
 
 // f) Try experimenting with different values of movieLength. Will this code work for all values of movieLength? Explain your answer
+