面向对象

分别创建一个学生类和一个教师类，学生类具有姓名、年龄、总成绩和班级属性，教师类具有姓名、专长、所属教研组和职称属性，分别在两个类中添加相应的方法行为，能够把它们各自的属性数据值取出来.

类中至少包含构造函数。

学生类 （作业-简单介绍）

属性：姓名、年龄、总成绩和班级，

构造函数

方法：能够修改所有属性

能够把属性数据值取出来.

输出属性的值

再编写一个包含Main函数的类，创建1个教师对象，1个学生对象，调用各个方法。

-Object-oriented students to create a separate class and a class of teachers, students class has the name, age, total score and class attributes, class teachers have a name, expertise, and title properties of their respective teaching and research, respectively, in two class methods to add the appropriate behavior of They can link the property of their respective data values taken out. class at least constructor. Students in class (work- a brief introduction) attributes: name, age, total score and class, the constructor method: the ability to modify all of the properties be able to get out of the value of the attribute data. Output value of the property and then write a class contains the Main function, create a teacher objects, a student object, call the various methods.