from java.util import Random   
from com.feidao.platform.incubator.jython1 import Func  
from listing1 import *
rng = Random()     
fu = Func()
#This is a comment in Jython     
print "Flipping a coin..."    
if rng.nextBoolean():     
  print "Came up heads"    
else:     
  print "Came up tails"
print fu.f()
def adder(a, b):  
  return adder1(a, b)