Answer:
To code a class named truck that inherits the vehicle class in Python, you can use the following syntax:
class Truck(Vehicle):
def __init__(self, make, model, year, color, payload_capacity):
super().__init__(make, model, year, color)
self.payload_capacity = payload_capacity
Step-by-step explanation:
This code defines the Truck class, which inherits from the Vehicle class using the class Truck(Vehicle): syntax. It then defines an __init__ method, which is the constructor for the Truck class. The __init__ method takes five arguments: make, model, year, color, and payload_capacity. It then calls the super().__init__() method to initialize the parent Vehicle class, passing in the make, model, year, and color arguments. Finally, it sets the payload_capacity attribute of the Truck object to the value of the payload_capacity argument.
You can then create instances of the Truck class by calling it with the desired arguments, like this:
truck1 = Truck('Ford', 'F-150', 2020, 'red', 2500)
truck2 = Truck('Chevrolet', 'Silverado', 2021, 'blue', 3000)
These statements will create two Truck objects, truck1 and truck2, with the specified attributes.