python类

class people:
    def __init__(self,name,age,sex):
        self.Name = name
        self.Age = age
        self.Sex = sex
    def speak(self):
        print ("my name:" + self.Name)
zhangsan=people("xiaoai",22,"male")

print(zhangsan.Name)
print(zhangsan.Age)
print(zhangsan.Sex)
zhangsan.speak()
people.coorporation="huawei"
print(people.coorporation)

注解：

• 可以使用类名直接给类添加属性。