2-time-format.js

Author: enjoy15

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

@@ -12,14 +12,33 @@ 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
+//Line 1: movieLength
+//Line 3: remainingSeconds
+//Line 4: totalMinutes
+//Line 6: remainingMinutes
+//Line 7: totalHours
+//Line 9: result        
 
 // b) How many function calls are there?
+// 1 function call
+//Line 10: 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
+// The % operator is the remainder operator. It returns the remainder left over when one operand is divided by a second operand.
+// In this case, movieLength % 60 calculates the number of seconds remaining after dividing the total movie length by 60 (the number of seconds in a minute).
+// For example, if movieLength is 8784 seconds, then 8784 % 60 equals 24, meaning there are 24 seconds left over after accounting for full minutes.
 
 // d) Interpret line 4, what does the expression assigned to totalMinutes mean?
+// The expression (movieLength - remainingSeconds) / 60 calculates the total number of minutes in the movie by first removing the remaining seconds and then dividing by 60 (the number of seconds in a minute).
 
 // e) What do you think the variable result represents? Can you think of a better name for this variable?
+// The variable result represents the formatted string output of the total hours, remaining minutes, and remaining seconds of the movie.
+// A better name for this variable could be formattedMovieLength.
 
 // f) Try experimenting with different values of movieLength. Will this code work for all values of movieLength? Explain your answer
+// The code will work for all non-negative integer values of movieLength. It correctly calculates hours, minutes, and seconds for any length of time.
+// However, if movieLength is negative or not an integer, the results may not make sense in the context of a movie length.
+// For example, if movieLength is negative, the calculations for hours, minutes, and seconds will yield negative values, which are not valid for a movie duration.
+// Additionally, if movieLength is a non-integer (e.g., a float), the calculations will still work, but the interpretation of the result may be less clear since movie lengths are typically represented as whole seconds.