Python | Implement Abstraction using Abstract class

Program:

#Abstract Class
class Vehicle:
    def start(self,name=""):
        print(name,"is Started")
    def acclerate(self,name=""):
        pass
    def park(self,name=""):
        pass
    def stop(self,name=""):
        print(name,"is stopped")

class Bike(Vehicle):
    def acclerate(self, name=""):
        print(name,"is accelrating @ 60kmph")
    def park(self, name=""):
        print(name,"is parked at two wheeler parking")

class Car(Vehicle):
    def acclerate(self, name=""):
        print(name,"is accelrating @ 90kmph")
    def park(self, name=""):
        print(name,"is parked at four wheeler parking")


def main():
    print("Bike Object")
    b=Bike()
    b.start("Bike")
    b.acclerate("Bike")
    b.park("Bike")
    b.stop("Bike")

    print("\nCar Object")
    c = Car()
    c.start("Car")
    c.acclerate("Car")
    c.park("Car")
    c.stop("Car")
if __name__=="__main__":main()

Output

Bike Object
Bike is Started
Bike is accelrating @ 60kmph 
Bike is parked at two wheeler parking
Bike is stopped
 
Car Object 
Car is Started 
Car is accelrating @ 90kmph
Car is parked at four wheeler parking
Car is stopped