Lists are mutable, i.e. one can do this: a = [1,2,3]
a[0] = 100 You can't do that with a tuple. a = (1,2,3) a[0] = 100 # error -- http://mail.python.org/mailman/listinfo/python-list
Lists are mutable, i.e. one can do this: a = [1,2,3]
a[0] = 100 You can't do that with a tuple. a = (1,2,3) a[0] = 100 # error -- http://mail.python.org/mailman/listinfo/python-list