Data and Variables

data-and-variables/solution.js

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+let shuttleName = 'Determination';
+let shuttleSpeedMph = 17_500;
+const DISTANCE_TO_MARS_KM = 225_000_000;
+const DISTANCE_TO_MOON_KM = 384_400;
+const MILES_PER_KM = 0.621;
+const HOURS_PER_DAY = 24;
+
+console.log(typeof shuttleName);
+console.log(typeof shuttleSpeedMph);
+console.log(typeof DISTANCE_TO_MARS_KM);
+console.log(typeof DISTANCE_TO_MOON_KM);
+console.log(typeof MILES_PER_KM);
+
+let milesToMars = DISTANCE_TO_MARS_KM * MILES_PER_KM;
+let hoursToMars = milesToMars / shuttleSpeedMph;
+let daysToMars = hoursToMars / HOURS_PER_DAY;
+
+//console.log(shuttleName + " will take " + daysToMars + " days to reach Mars");
+console.log(`${shuttleName} will take ${daysToMars.toFixed(2)} days to reach Mars`);
+
+let milesToMoon = DISTANCE_TO_MOON_KM * MILES_PER_KM;
+let hoursToMoon = milesToMoon / shuttleSpeedMph;
+let daysToMoon = hoursToMoon / HOURS_PER_DAY;
+
+//console.log(shuttleName + " will take " + daysToMoon + " days to reach Moon");
+console.log(`${shuttleName} will take ${daysToMoon.toFixed(2)} days to reach Moon`);