Welcome to the Treehouse Community

Want to collaborate on code errors? Have bugs you need feedback on? Looking for an extra set of eyes on your latest project? Get support with fellow developers, designers, and programmers of all backgrounds and skill levels here with the Treehouse Community! While you're at it, check out some resources Treehouse students have shared here.

Looking to learn something new?

Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and join thousands of Treehouse students and alumni in the community today.

Start your free trial

Java Inheritance in Java Inheritance in Java Casting Instances

Bankole Abawonse
Bankole Abawonse
9,021 Points
Posted by Bankole Abawonse
Bankole Abawonse
9,021 Points

Calling non-static method on a class

Why is there no error, when a non static method is being called directly on the class as opposed to an instance of the class? I.e (Animal)object.makeSound();

1 Answer

Steven Parker
Steven Parker
231,236 Points
Steven Parker
Steven Parker
231,236 Points

The method name in parentheses casts "object" to an instance of the class.

So in this example the method is being called on that instance, not on the class itself.