answered interpret 2

Author: TaliaKucuk

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

@@ -12,14 +12,15 @@ 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 this program.
 // b) How many function calls are there?
-
+// There is 1 function call - console.log
 // c) Using documentation, explain what the expression movieLength % 60 represents
 // https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/Arithmetic_Operators
-
+// The % operator returns the remainder after one number is divided by another. In this expression, movieLength % 60 calculates the remaining seconds after converting the total movie length into whole minutes. Since there are 60 seconds in a minute, it gives the number of seconds left over.
 // d) Interpret line 4, what does the expression assigned to totalMinutes mean?
-
+// The expression calculates the total number of complete minutes in the movie length by subtracting the remaining seconds and then dividing the remaining seconds by 60.
 // e) What do you think the variable result represents? Can you think of a better name for this variable?
-
+// movieDuration would be a better variable name
 // f) Try experimenting with different values of movieLength. Will this code work for all values of movieLength? Explain your answer
+// it works with a positive whole number but if your introduce decimal numbers or negative numbers the calculations will no longer work