class Animal(object):
"""Makes cute animals."""
is_alive = True
def __init__(self, name, age):
self.name = name
self.age = age
def description(self):
print (self.name)
print (self.age)
hippo = Animal("2312",21)#error occurs in that line
hippo.description()
Y2xhc3MgQW5pbWFsKG9iamVjdCk6CiAgICAiIiJNYWtlcyBjdXRlIGFuaW1hbHMuIiIiCiAgICBpc19hbGl2ZSA9IFRydWUKICAgIGRlZiBfX2luaXRfXyhzZWxmLCBuYW1lLCBhZ2UpOgogICAgICAgIHNlbGYubmFtZSA9IG5hbWUKICAgICAgICBzZWxmLmFnZSA9IGFnZQogICAgZGVmIGRlc2NyaXB0aW9uKHNlbGYpOgogICAgICAgIHByaW50IChzZWxmLm5hbWUpCiAgICAgICAgcHJpbnQgKHNlbGYuYWdlKQoKaGlwcG8gPSBBbmltYWwoIjIzMTIiLDIxKSNlcnJvciBvY2N1cnMgaW4gdGhhdCBsaW5lCmhpcHBvLmRlc2NyaXB0aW9uKCk=