Python Basic introduction （ A full set of nanny level tutorials ）

Chapter two

Section 7 ： The concept of list

list
Definition : Something that can hold things
stay python of use [ ] To represent a list . The elements in the list pass through , separate
1. Like strings, there are indexes and slices
2. If the index exceeds the range, an error will be reported
3. It can be used for Loop through
4. use len You can get the length of the list

a = [" Zhang Sanfeng ", " zhang wuji ", " Zhang Shaogang ", [1,2,3,True, ]]
# stay python of use [] To represent a list .  The elements in the list pass through , separate 
lst = [" The Golden Lion ", " Zhang Shaogang ", " zhang wuji ", " Guo Qilin "]
print(lst[0])
print(lst[1:3])
print(lst[::-1])
print(lst[3652])   
for item in lst:
    print(item)
print(len(lst))

Take a brief look at the list , Add, delete, modify and check the teaching list in the next section ..