You shall write a web tester.  It runs from the command line and tests the available throughput for web servers.

Your program takes three parameters ...

• The URL to request
• The number of outstanding requests to make
• How long (in seconds) to run the test

For example, this tests has four simultanious requests to turing.nmu.edu for the file "/" and sends as many tests as possible for 20 seconds.
    randy@euclid:  ./webtester http://turing.nmu.edu/ 4 20
    I did 374 requests in 20 seconds.

You may use either asynchronus I/O or threads to do this assignment.  I recomend threads. If you use threads you must use locking where needed!

This program is due before you take the final.