Learn what a predicate interface is and how to use it in Java. Find out how to create your own custom predicate interface and combine it with other predicates.

Learn how to create and use Boolean derivatives to communicate and collaborate with others more effectively. Find, filter, organize, and share data with Boolean expressions.

This section introduces how we can combine boolean logical operations to create expressions that produce equivalent values. Due to the nature of Java, certain elements of a Java program are going to ...