| 应用ANTLR实现过程式语言操作语义的动态演示 |
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| 引用本文： | 王丽娜,郑晓娟,王征海.应用ANTLR实现过程式语言操作语义的动态演示[J].计算机应用与软件,2010,27(2):209-211,257. |
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| 作者姓名： | 王丽娜 郑晓娟 王征海 |
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| 作者单位： | 1. 东北师范大学理想信息技术研究院,吉林,长春,130024;吉林省教育软件重点实验室,吉林,长春,130024;教育部数字化学习支撑技术工程研究中心,吉林,长春,130024
2. 吉林省教育软件重点实验室,吉林,长春,130024;教育部数字化学习支撑技术工程研究中心,吉林,长春,130024;东北师范大学软件学院,吉林,长春,130024 |
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| 摘 要： | 介绍了一个面向过程语言的文法特点，应用ANTLR实现了该语言操作语义的动态演示，系统可辅助教师进行课堂教学，为学生自主学习提供良好的支撑环境，从而用形象的图形界面为学生搭起通向掌握抽象思维方法的桥梁。
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| 关 键 词： | 过程式语言 ANTLR 操作语义 动态演示系统 |
APPLYING ANTLR TO IMPLEMENT DYNAMIC PRESENTATION OF OPERATIONAL SEMANTICS WITH PROCEDURE LANGUAGE |
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| Wang Lina,Zheng Xiaojuan,Wang Zhenghai.APPLYING ANTLR TO IMPLEMENT DYNAMIC PRESENTATION OF OPERATIONAL SEMANTICS WITH PROCEDURE LANGUAGE[J].Computer Applications and Software,2010,27(2):209-211,257. |
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| Authors: | Wang Lina Zheng Xiaojuan Wang Zhenghai |
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| Affiliation: | Ideal Institute of Information and Technology/a>;Northeast Normal University/a>;Changchun 130024/a>;Jilin/a>;China;E-learning Laboratory of Jilin Province/a>;China;Engineering and Research Center of E-learning/a>;China;School of Software/a>;China |
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| Abstract: | In this paper we introduced the grammar characteristics of a procedure-oriented programming language,and implemented dynamic presentation of operational semantics with the language using ANTLR.This system can support teachers'teaching in the classroom and provides a good supporting environment to students for self-studying.Thereby,it sets up a bridge leading to the mastery of abstract thinking methods for students with visual graphical interface. |
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| Keywords: | Procedure language ANTLR Operational semantics Dynamic presentation system |
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