Write a method called removeduplicates that accepts a priorityqueue of integers as a parameter and modifies the queue's state so that any element that is equal to another element in the queue is removed. for example, if the queue stores [7, 7, 8, 8, 8, 10, 45, 45], your method should modify the queue to store [7, 8, 10, 45]. you may use one stack or queue as auxiliary storage.

The "instance" relationship shows that something is an object of a

Which of the following commands is more recommended while creating a bot?

Pp 4.1 design and implement a class called sphere that contains instance data that represents the sphere’s diameter. define the sphere constructor to accept and initialize the diameter and include getter and setter methods for the diameter. include methods that calculate and return the volume and surface area of the sphere (see pp 3.5 for the formulas). include a tostring method that returns a one-line description of the sphere. create a driver class called multisphere, whose main method instantiates and updates several sphere objects.