The next tutorial in the Java 101 series will introduce method references, which you can combine with lambda expressions to write even more concise, readable Java code. Related content how-to ...

Use Java assertions to test your assumptions about program correctness and check them in your code. ... This statement begins with the keyword assert and continues with a Boolean expression.

Here is a Supplier interface and lambda expression example: Supplier<Integer> rds = -> new Random().nextInt(10); The Predicate and Streams API. Boolean logic forms the foundation of all computer ...