Ikm Java 8 Test Updated -

Before scheduling your test, confirm you can:

You should be able to rewrite any anonymous inner class as a lambda, and any simple lambda as a method reference. Example: ikm java 8 test updated

(String s) -> s.length() → String::length Before scheduling your test, confirm you can: You

Also, know the four functional interfaces well: Predicate<T>, Function<T,R>, Supplier<T>, Consumer<T> and their primitive variants (IntPredicate, etc.). Before scheduling your test

Java 8 allowed default and static methods in interfaces. The test expects you to know:

While it is the "Java 8" test, it assumes you know core Java (Collections, OOP, Threads) and builds the new features on top of that.