VisualVM and JProfiler, choose one of them, and install it. Use it to profile the following program:

Write a Java application that does the following. The Main method should:

Call a new method which adds 2,000,000 random integers into an ArrayList, then deletes each one from the ArrayList

Call a new method which adds 2,000,000 random integers into a LinkedList, then deletes each one from the LinkedList

Call a new method which adds 2,000,000 random integers into a Hashtable, then deletes each one from the Hashtable

Turn in the following,

1. Your source code (.java file)
2. Screen shots of the profiler, showing the relative performance of each of the collection classes
3. Answer this question: Which method had the longest runtime?