Author(s)

Jing Shi ，Bing Ren

Corresponding Author

Jing Shi

Abstract

In this paper, the basic concept of design pattern is introduced at first. Through the detailed introduction of the behavior pattern of Interpreter pattern, an object-oriented realization of mathematical expression is designed by using it. At last, the advantages and disadvantages of the Interpreter pattern are summarized.

Keywords

Object-oriented; Interpreter model; Mathematical Expression