#!/usr/local/bin/python
 
import time, threading, whrandom
 
class MyThread(threading.Thread):
     """ Each thread picks a 'random' integer between 0 and 19 and 
         reports in once per second for that many seconds.
     """
 
     def run(self):
         iterations = whrandom.randint(0, 19)
         for i in range(iterations):
             print "   ", self.getName(), "is reporting in"
             time.sleep(1)
         print self.getName(), "is DONE"
 
 
if __name__ == '__main__':
     threadList = []
 
     # Create 100 MyThread() threads
     for i in range(100) :
         thread = MyThread()
         threadList.append(thread)
 
     # Start all threads
     for thread in threadList:
         thread.start()
 
     # As long as we have more than just the 'main' thread running, print 
     # out a status message
     while threading.activeCount() > 1 :
         print str(threading.activeCount()), "threads running incl. main"
         time.sleep(1)