# coding: utf-8
# 创建一个类，类名称第一个字母大写,可以带括号也可以不带括号
class Student():
student_count = 0
def __init__(self, name, salary):
self.name = name
self.age = salary
Student.student_count += 1
def display_count(self):
print('Total student {}'.format(Student.student_count))
def display_student(self):
print('Name: {}, age: {}'.format(self.name,self.age))
def get_class(self):
if self.age >= 7 and self.age < 8:
return 1
if self.age >= 8 and self.age < 9:
return 2
if self.age >= 9 and self.age < 10:
return 3
if self.age >= 10 and self.age < 11:
return 4
else:
return 0
# 创建类的对象（实例化类）
# python中实例化类不需要使用关键字new（也没有这个关键字），类的实例化类似函数调用方式。
student1 = Student('cuiyongyuan',10)
student2 = Student('yuanli', 10)
student1.display_student()
student2.display_student()
student1_class = student1.get_class()
student2_class = student2.get_class()
