The type of a lambda is the type of the ________ that the lambda implements.
A)anonymous class
B)functional interface
C)stream
D)collection

Question

Quizplus · Accepted Answer

A lambda expression can only implement a functional interface, which is an interface that contains only one abstract method. The type of the lambda expression is the same as the type of that abstract method, which is the functional interface type. Option A, C and D are not accurate because a lambda expression does not create an anonymous class or a stream or a collection directly.

The Type of a Lambda Is the Type of the ________