Implement a Deque data structure with generic types Implement a Stack and Queue data structure using a Deque Write JUnit tests to verify proper implementation Understand when to use Stacks and Queues ...

if the forward stack is not empty then we will just return current ImmutableQueue if the forward stack is empty, check the backward stack : if the backward stack is empty, it means the queue is empty ...

Abstract: In this paper, we report and analyze the behavior of Java and .NET implementations of lock-free stack and queue in different settings.