Process and device for deciding class hierarchical relationship of object oriented language and process and device for determining method utilizing the same

摘要

A process and a device for deciding class hierarchical relationship of an object oriented language which, in decision of the relationship of class inheritance of an object oriented language having a hierarchical relationship of classes, performs coding processing for affixing the codes each having a predetermined relation to each of those classes and decides the relationship of inheritance in a hierarchy of two optional classes with said series of codes affixed to said two optional classes having said hierarchical relationship.