摘要
本文借助于集合论和图论工具,在给出相关定义的基础上,提出了面向对象系统的有向图表示方法,并就这种有向图的性质和应用进行了讨论。
Based on set theory and graph theory,this paper defined some conceptsof object-oriented systems such as class,object and inheritance,and discussedthe inheritance property of object-oriented systems.At last,the directed graphexpressing method for describing an object-oriented system was proposed and thecharacteristics of the directed graphs for object-oriented systems were provided.
出处
《计算机应用与软件》
CSCD
1993年第4期15-23,共9页
Computer Applications and Software
关键词
面向对象
有向图
程序设计
Object-oriented system
class
object
inheritance
relation
directed graph
