Answered questions

Author: leigh-ross

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

@@ -19,14 +19,16 @@ 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
-// its a rem calculation, basically taking how many groups of 60 are in the movie, the remaining sec is the result.
+// its a rem calculation, basically taking how many groups of 60 are in the movie, and giving back the remainder.
 
 // d) Interpret line 4, what does the expression assigned to totalMinutes mean?
-// (movieLength - remainingSeconds): will give us a whole number 
+// (movieLength - remainingSeconds): gives us a value that's an exact multiple of 60, so it divides evenly.
 // / 60: takes the whole number and converts it to minutes
 
 // e) What do you think the variable result represents? Can you think of a better name for this variable?
-// the movie length in hours, minutes and seconds
+// the movie length in hours, minutes and seconds. formattedDuration
 
 // f) Try experimenting with different values of movieLength. Will this code work for all values of movieLength? Explain your answer
-// edge case: negative movie length. For negative movie lengths it should print an error saying that movielength cannot be less than 0.
+// edge cases: negative movie length. For negative movie lengths it should print an error saying that movielength cannot be less than 0.
+// : decimal numbers
+// : should tell user that the unit is seconds