added explanations for variable declarations, function calls, and expressions in comments

Author: alexandru-pocovnicu

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

@@ -12,14 +12,20 @@ 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?
+   //6 variable declarations
 
 // b) How many function calls are there?
+   //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
+   //% it's the remainder operator and it tells us how many seconds are left out of a whole minute
 
 // d) Interpret line 4, what does the expression assigned to totalMinutes mean?
+   //total time in minutes without the remaining seconds
 
 // e) What do you think the variable result represents? Can you think of a better name for this variable?
+   //"Movie length"
 
 // f) Try experimenting with different values of movieLength. Will this code work for all values of movieLength? Explain your answer
+   //it will work with all values as long as they are numbers,