names=["4ZhangYang","#!Guyun","xXiangpeng",["alex","jack"],"chenronghua","XuLiangChen"]
12.循环
#列表循环
for i in names:
print(i)
#跳着打印,隔一个取一个
print(names[0:-1:2])#头尾可以省略,等于下边
print(names[::2])
13.继续copy
import copy
person=[‘name‘,[‘saving‘,100]]
‘‘‘
#浅copy三种方式
p1=copy.copy(person)
p2=person[:]
p3=list(person)
‘‘‘
p1=person[:]
p2=person[:]
p1[0]=‘alex‘
p2[0]=‘fengjie‘
p1[1][1]=50
print(p1)
print(p2)
day2列表的使用
原文：https://www.cnblogs.com/714070273-ling/p/8192524.html
