1.创建一个类,并对类中的对象进行增删改查
class People:
name = 'Darker'
age = 18
def skill(self):
print('I can fly')
def learn(self):
print('Good good study, day day up.')
# 增(增加一个性别)
People.gender = '男'
print(People.gender)
# 删(删除类中的某个数据)
print(People.name)
del People.name
print(People.name)
# 改(修改类中的某个数据)
print(People.age)
People.age = 20
print(People.age)
# 查(查询类中的数据、查询类的名称空间中的名字)
print(People.age)
print(People.gender)
print(People.__dict__)
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
14.
15.
16.
17.
18.
19.
20.
21.
22.
23.
24.
25.
26.
27.
28.
29.
30.