________ is s method reference for a static method of a class. It creates a one-parameter lambda in which the lambda's argument is passed to the specified a static method and the lambda returns the method's result.
A) Math::sqrt
B) System.out::println
C) TreeMap::new
D) String::toUpperCase

Question

Quizplus · Accepted Answer

Math::sqrt is a method reference for a static method of a class, where the method sqrt from the Math class is referenced. This fits the description as it can be used in a context where a lambda expression takes one parameter (the number to take the square root of) and returns the result of the static method (the square root).

________ Is S Method Reference for a Static Method of a Class