Python第37讲，动手第一题，门票问题
本帖最后由 majian890324 于 2020-6-20 14:41 编辑我看小甲鱼写的代码和在论坛里搜的其他人的代码都需要在shell里实例化对象后再调用方法，那么我这么直接写在py文件里是不是就是不对的？
class Tickites:
day = 100
people = 1
people_new = 1
def days(self,week):
if week == '平日':
self.day = 100
elif week == '周末':
self.day = 100 * 1.2
def peoples(self,old_people,new_pelople):
self.people = old_people
self.people_new = new_pelople
def mon(self):
pop = self.people * self.day + (self.people_new * self.day)/2
print('因为今天是%s，所以%d成人和%d儿童的票价为：%.2f' % (week,self.people,self.people_new,pop))
week = input('今天是平日还是周末：')
old_people = float(input('有几个成年人：'))
new_pelople = float(input('有几个儿童：'))
money = Tickites()
money.days(week)
money.peoples(old_people,new_pelople)
money.mon()
都可以滴，怎么会不对呢？ 直接写 py 里面实例化没毛病~
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