Java language

QUEUE APPLICATION 1. Implement queue using singly linked list utilizing tail method as the front of the queue and head as the back of the queue. 2. Assume that Table 3 below stores integers in a queue. Determine the return value and the content of the queue given the following queue operations. Operation Return Value front-Queue-back enqueue 5 dequeue front dequeue enqueue 9 isEmpty enqueue 3 dequeue front enqueue 87 dequeue isEmpty dequeue isEmpty Table 3 3. Create a pseudo-code for circular queues