PASCAL过程蓝图

PASCAL process blueprint

提出一种面向标准PASCAL语言的程序处理逻辑图形化表示法—PASCAL过程蓝图。这种工程化表示法支持逻辑和实现两个层次的程序抽象表示，是一种简单实用、容易理解、结构良好的程序设计工具。文中给出PASCAL过程蓝图的形式化模型，抽象逻辑结构图的图形表示方法，以及程序设计的基本过程。

This paper puts forward PASCAL process blueprint,an oriented standard PASCAL programming language,diagrammatized representation for program process logic. The engineering approach supports abstract representation of program at logic design and physical implementation two levels,which is a simple and practical,well-structured programming tool with high understandability. A formal model of PASCAL process blueprint,graphical notations of abstract logic structure diagram, and a fundamental programming procedure are presented in the paper.