语法制导的程序设计环境是一个包括有编辑、执行和查错等工具系统的交互式程序设计环境。
The programming environment of syntax directed is an interactive environment which includes edit, execute and check error functions.
本文介绍了一个交互式的程序设计工具spa。
给出了可视化程序设计语言的基本概念及语法描述，提出了可视化的交互式多媒体演示系统创作工具MPAT中的图符写作语言。
In this paper, the concept and syntax of visual programming language are described, and an icon authoring language of MPAT is introduced.
应用推荐