UML class diagram illustrating the inheritance hierarchy where SubClass1 and SubClass2 inherit from SuperClass using solid lines with hollow arrowheads.

Understanding Inheritance and Generalization in UML Class Diagrams

Discover how the generalization relationship forms the backbone of object-oriented design by establishing clear taxonomic hierarchies in UML. This guide explores the semantic "is-a" logic, visual notation with hollow arrowheads, and practical application through the classic Shapes example.