【发布时间】:2020-08-03 18:48:37
【问题描述】:
它给出了一个名称错误,说我没有定义 a、b、c、d 我试图将 a、b、c、d 添加到 self.passengers 的空列表中,但它出现了另一个错误 这是下面的代码
class Flight():
def __init__(self, capacity):
self.capacity = capacity
self.passengers = []
def add_passenger(self, name):
if not self.open_seats():
return False
self.passengers.append(name)
return True
def open_seats(self):
return self.capacity - len(self.passengers)
flight = Flight(3)
people = (a , b,c,d)
a = input("!st passenger: ")
b = input("2nd passenger: ")
c = input("3rd passenger: ")
d = input("4th passenger: ")
for person in people:
success = flight.add_passenger(person)
if success:
print(f"Added {person} to flight successfully")
else:
print(f"No available seats for {person}")
【问题讨论】:
-
在a/b/c/d之后声明人
-
我投票关闭它,因为它是一个错字/不可复制。
标签: python python-3.x loops class for-loop