The stack class provided by the Java Collections Framework
A) can be used to hold values of any type
B) can be used to create stacks of int
C) cannot be used to instantiate a stack of int,or of any primitive type
D) is not efficient,so its use is not recommended

Question

Quizplus · Accepted Answer

The Stack class in Java Collections Framework is a generic class that cannot directly hold primitive types like int. Instead, you must use wrapper classes like Integer.

The Stack Class Provided by the Java Collections Framework