Java supports class reuse through inheritance and composition. This two-part tutorial teaches you how to use inheritance in your Java programs.

Get started with polymorphism in Java and how to do method invocation in polymorphic method calls.

What you need to know about inheritance tax, from how it's calculated to who has to pay it.

Sealed classes in Java let developers limit the creation and use of subclasses and preserve the class hierarchy. Here is how sealed classes in Java work.

The largest wealth transfer in history has begun. It doesn't mean you have to accept everything bequeathed to you. Here's ...

Inheritance tax is a tax on the value of someone’s property, money, and belongings after they pass away before it is given to their heirs or beneficiaries.

Q. What happens with the inheritance tax for Class A and C beneficiaries? Is it a good idea to purchase a life insurance policy with the beneficiary as the recipient so they can use the funds to ...

Whether it’s an inheritance or an estate, you want to leave them in the best possible place. For You: American Opportunity Tax Credit: What Is It and Who Qualifies? Find Out: Why Skipping a Financial ...

It's not good enough to simply use inheritance and apply the rules of polymorphism to your code. To write SOLID code, and properly implement the Liskov substitution principle in Java, your code must ...