Is there a way to list through subclass value? I'd like 'by' variable to be the first one and sort entire list by .number subclass.
class Abcd:
def __init__(self, name, number):
self.name = name
self.number = number
ax = Abcd("a", 20)
by = Abcd("b", 1)
lst = [ax, by]
print lst[0]
list.sort(lst)
print lst[0]
This should do. All I am doing is adding a key to the sort function and some stuff to make printing look better but those really aren't necessary.
class Abcd:
def __init__(self, name, number):
self.name = name
self.number = number
def __str__(self):
return "{} and {}".format(self.name, self.number)
def __repr__(self):
return self.__str__()
ax = Abcd("a", 20)
by = Abcd("b", 1)
lst = [ax, by]
print str(lst)
list.sort(lst, key=lambda x: x.number)
print str(lst)
