Exercise 4 commit

Author: kihong017

data-and-variables/exercises/data-and-variables-exercises.js

@@ -1,11 +1,29 @@
 // Declare and assign the variables below
+let shuttleName = 'Determination';
+let shuttleSpeedMph = 17500;
+let distanceToMarsKm = 225000000;
+let distanceToMoonKm = 38400;
+const milesPerKm = 0.621;
 
 // Use console.log to print the 'typeof' each variable. Print one item per line.
+console.log(typeof shuttleName);
+console.log(typeof shuttleSpeedMph);
+console.log(typeof distanceToMarsKm);
+console.log(typeof distanceToMoonKm);
+console.log(typeof milesPerKm);
 
 // Calculate a space mission below
+let milesToMars = distanceToMarsKm * milesPerKm;
+let hoursToMars = milesToMars / shuttleSpeedMph;
+let daysToMars = hoursToMars / 24;
 
 // Print the results of the space mission calculations below
+console.log(shuttleName + " will take " + daysToMars + " days to reach Mars.");
 
 // Calculate a trip to the moon below
+let milesToMoon = distanceToMoonKm * milesPerKm;
+let hoursToMoon = milesToMoon / shuttleSpeedMph;
+let daysToMoon = hoursToMoon / 24;
 
-// Print the results of the trip to the moon below
+// Print the results of the trip to the moon below
+console.log(shuttleName + " will take " + daysToMoon + " days to reach the Moon.");