[Tutor] 3 simple, pithy and short questions (fwd)

[Danny Yoo]

> In recent years, the __str__()  method was added to numbers to make them
> more uniform with the other Python types and classes.

Hi everyone,


Yikes, I'm totally wrong here!  Numbers still don't have __str__().  I
should have double checked my assertions about this.  So we can call str()
on numbers, but not __str__().  I misremembered the extent to which the
numbers were unified with the other types.


My apologies!