Add answers to all the questions.

Author: khaliun-dev

Sprint-1/3-mandatory-interpret/2-time-format.js

@@ -13,13 +13,26 @@ console.log(result);
 
 // a) How many variable declarations are there in this program?
 
+// There are six, all six lines of code use const as a variable declaration. 
+
 // b) How many function calls are there?
 
+//There is only one funsction 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
 
+// It represents how many seconds remain, before converting them to minutes first. 
+
 // d) Interpret line 4, what does the expression assigned to totalMinutes mean?
 
+// it represents the movie length converted to minutes, without the remaining seconds. 
+
 // e) What do you think the variable result represents? Can you think of a better name for this variable?
 
+//It represents the film length in a time string format. Better alternative could be formattedDuration, as it is self-explanatory,
+//as opposed to generic 'result'.
+
 // f) Try experimenting with different values of movieLength. Will this code work for all values of movieLength? Explain your answer
+
+// I have tried values between 0-9, ie all positive/whole numbers, and it works. However there is no input validation, ie negative numbersm, non-integers etc, so it won't work properly there.