An IsEmpty method you write to test whether a linked list is empty is called a __________ method.
A) predefined
B) predicate
C) preemption
D) preorder

Question

Quizplus · Accepted Answer

A predicate method is a method that returns a boolean value based on some condition. In this case, the IsEmpty method is returning true or false based on whether the linked list is empty or not, making it a predicate method. The other options are not relevant to this scenario.

An IsEmpty Method You Write to Test Whether a Linked