It's a pleasure to communicate with smart people

With the fool nonsense, oneself also will become silly, Ben thought to put his church, and then himself was assimilated into the state of the ignorant force.

How to 1020 in the price of the moon cakes, but also corresponding to the number of such mooncakes, in the case of not introducing the entity class, really bad solution, I feel that I am taking Java-oriented process brush Pat brush numbness, are quickly forget the encapsulation of this feature.

For example, the student is a class, has the height attribute, the teacher lets the student line up according to the height, the platoon student or this student, only then the position has changed. If you take the student's height data out of the platoon, but do not know who is who, this will not solve the problem. Property loses its meaning when it leaves the object.

It's a pleasure to communicate with smart people