feat(day 162): compare workout and device energy consumption using joule conversion

Author: JohnSunny21

FreeCodeCamp/CodingQ/EnergyConsumption.py

@@ -0,0 +1,57 @@
+"""  
+
+Energy Consumption
+Given the number of Calories burned during a workout, and the number of watt-hours used by your electronic devices during that workout, determine which one used more energy.
+
+To compare them, convert both values to joules using the following conversions:
+
+1 Calorie equals 4184 joules.
+1 watt-hour equals 3600 joules.
+Return:
+
+"Workout" if the workout used more energy.
+"Devices" if the device used more energy.
+"Equal" if both used the same amount of energy.
+"""
+
+
+import unittest
+
+class EnergyConsumptionTest(unittest.TestCase):
+
+    def test1(self):
+        self.assertEqual(compare_energy(250, 50), "Workout")
+
+    def test2(self):
+        self.assertEqual(compare_energy(100, 200), "Devices")
+    
+    def test3(self):
+        self.assertEqual(compare_energy(450, 523), "Equal")
+
+    def test4(self):
+        self.assertEqual(compare_energy(300, 75), "Workout")
+
+    def test5(self):
+        self.assertEqual(compare_energy(200, 250), "Devices")
+
+    def test6(self):
+        self.assertEqual(compare_energy(900, 1046), "Equal")
+
+
+def compare_energy(calories_burned, watt_hours_used):
+
+    workout_energy = calories_burned * 4184
+    device_energy = watt_hours_used * 3600
+
+    if workout_energy > device_energy:
+        return "Workout"
+    elif device_energy > workout_energy:
+        return "Devices"
+    else:
+        return "Equal"
+    
+
+
+if __name__ == "__main__":
+
+    unittest.main()