self._current = self._current._next
return item
# Unit tests the <tt>Bag</tt> data type.
def run(item_list):
import sys
bag = Bag()
for item in item_list:
bag.add(item)
sys.stdout.write("size of bag = {}\n".format(bag.size()))
for s in bag:
sys.stdout.write(" BAG CONTAINS: {}\n".format(s))
def default_examples():
import InputArgs as IA
bag = run( IA.get_seq__int_or_str("1 2 3 4 5 6 7 8 9") )
if __name__ == '__main__':
import InputArgs as IA
import sys
if len(sys.argv) == 1: default_examples()
else: run( IA.get_list_from_args() )
# Copyright (C) 2002-2010, Robert Sedgewick and Kevin Wayne.
# Java last updated: Tue Mar 25 04:52:35 EDT 2014.
