java

Write a method called rearrangeQueue to be in a class called Queue App and has two parameters ql and q2 type ArrayQueue. The ql data is of type Integer and q2 data is of type Character. The method will remove from ql those elements for which the corresponding elements of q2 are not 'A', 'D' and 'N', and adds the elements removed at the end of q1. It returns the number of elements moved to the end of the queue. Assume q1 and q2 have the same number of elements. Class ArrayQueue and all its methods including iterator are available for use. You can also create temporary queues. You are not allowed to use arrays. Example: Before method call: front 91: 4 92: A 55 E 6 G 2 9 NS rear 54 90 12 89 B N D B After method call: front q1: 55 6 9 54 89 4 2 rear 12 90 It returns 4