Question 4.3.37 Random queue. A random array queue is a collection that supports the following API: Write a class RandomQueue that implements this API. Hint : Use a resizing array. To remove an item, swap one at a random position (indexed 0 through n-1) with the one at the last position (index n-1)

Thinking of there are hundreds of thousands of users request a website at the same time, we must have multiple servers to make sure our service is stable and won't out of usage. You may ask how could we distribute requests to these different servers, the answer is Load Balancer. Load Balancer is a