3Day—查、增、删

#Author:Han Yadong
#import copy
names =["Zhang" , "Han" ,[1,2,3] ,"Wang"]
print(names [1::2])

#for i in names :
#    print(i)


‘‘‘
name2 = copy .deepcopy(names)

names [2] [2]  = "韩"
print(names)
print(name2)
‘‘‘
#print(names[-1])

#names.insert(2,"Wu")
#print(names)

#names.append("Wu")
#print(names)

#names [2] ="He"
#print(names)

#names.remove("Zhang")
#print(names)

#print(names .index("Han"))

#print(names [(names .index("Han"))])

3Day—查、增、删

原文：https://www.cnblogs.com/smile-donggua/p/8981582.html