信息不足呀。
只能写个框架了
class Bus:
def __init__(self, name, max_speed, lc):
self.name = name
pass
def seating_capacity(self):
print(self.name)
pass
class SchoolBus(Bus):
def get_capacity(self):
pass
big_bus = SchoolBus('Bus2',120,21000)
big_bus.get_capacity()