Hierarchical inheritance in Java allows multiple subclasses to inherit properties and methods from a single superclass, promoting code reusability and reducing redundancy. It simplifies maintenance by centralizing common functionality in the superclass. This inheritance model also enables easier modification of shared behavior, improving scalability and enhancing code organization. https://news.bangboxonline.com/Explore-the-top-7-benefits-of-hierarchical-inheritance-in-Java,-including-code-reusability,-modularity,-scalability,-easy-maintenance,-and-support-for-polymorphism,-making-it-an-essential-concept-for-efficient-software-development.