have inheritance and interface example complete

2022-06-30 13:41:47 -05:00
parent c2a19262b7
commit 7c5cd3748a
1 changed files with 4 additions and 1 deletions
@@ -66,6 +66,9 @@ class Train(GroundVehicle):
    def displayCarCount(self):
        print(self.noOfCarsAttached)
        
+    def travel(self):
+        print("Speed 60mph, Direction E")
+        
 Train1 = Train(20, 2)

-Train.displayCarCount()
+Train1.displayCarCount()