python的编程笔记-001

people=['wang','li','zhao','gao']
print(people)
print(len(people))
message="is go to the best place!"
popped_people=people.pop(0)#删除指定人
print(people)
print(len(people))
name=popped_people
print(name.title()+' '+message)#说明原因
people.insert(0,'xu')#增加指定人
print(people)
print(len(people))
print("\n"+'I find a bigger place.')
people.insert(0,'liao')
people.insert(3,'zhang')
people.append('qiang')#增加三人
print(people)
print(len(people))
message1=", please go to my party!"
message2="、"
message3="and"
print(people[0],message2,people[1],message2,people[2],message2,people[3],message2,people[4],message2,people[1],message2,people[5],message3,people[6],message1)#打印嘉宾名
print("\nSorry,there is only two people can come!")#只能去两人
print(len(people))
lasted_people=people.pop(3)
message4="You can't come,Sorry!"
message5=","
print("\n",lasted_people,message5,message4)
lasted_people=people.pop()
message4="You can't come,Sorry!"
message5=","
print(lasted_people,message5,message4)
lasted_people=people.pop(0)
message4="You can't come,Sorry!"
message5=","
print(lasted_people,message5,message4)
lasted_people=people.pop()
message4="You can't come,Sorry!"
message5=","
print(lasted_people,message5,message4)
lasted_people=people.pop()
message4="You can't come,Sorry!"
message5=","
print(lasted_people,message5,message4)#五人删除
print("\n",people)
print(len(people))
print("Welcome!",message5,people[0],".")
print("Welcome!",message5,people[1],".")
del people[0]
del people[0]#删除最后两人
print("\n",people)#空列表

python编程的第一段代码~