高级编程技术(第三次作业)

本文通过Python代码示例介绍了列表操作及流程控制的基本应用,包括遍历名单打印姓名、邀请客人参加聚会的流程控制、调整聚会嘉宾列表以及目的地列表的排序与反转等操作。

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#3.1
names = ['zhangyuanying','zhangyixiong','zhangziqi','harvey','andy']
for name in names:
	print(name)

#3.4,3.6, 3.7
guests = ['harvey','john','bob']

for guest in guests:
	print(guest + ",would you like to attend my party?")

print ("we have a bigger table for our party!\n")
guests.insert(0,'alice')
guests.insert(2,'frank')
guests.append('aimer')

for guest in guests:
	print(guest + ",would you like to attend my party?")

print("I'm sorry,because of the lack of the table,I can only invite two guests")
_name = guests.pop()
print ("I'm sorry that we can't enjoy the dinner together")
_name = guests.pop()
print ("I'm sorry that we can't enjoy the dinner together")
_name = guests.pop()
print ("I'm sorry that we can't enjoy the dinner together")
_name = guests.pop()
print ("I'm sorry that we can't enjoy the dinner together")


for guest in guests:
	print(guest + ",Let's enjoy a wonderful night !")

del guests[0]
del guests[0]
print (guests)

#3.8
destinations = ["paris","beijing","london","newYork","tokyo "]
print(destinations)
print (sorted(destinations))
print(destinations)
print(sorted(destinations,reverse = True))
print(destinations)
destinations.reverse()
print(destinations)
destinations.reverse()
print(destinations)
destinations.sort()
print(destinations)
destinations.sort(reverse = True)
print(destinations)



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