[Edu-sig] Python as a first language for computer sciencist

[Kirby Urner]

> I am certainly not saying it is not important.  In fact, in my way, quite
> the opposite.
> 
> Art
> 

I'm sure you're aware of the XP approach:  write a test, just a simple one,
showing what you want your function to do:

assert 4 == add2(2)

OK, *now* write add2 (write a test *first*!).

I plan to explain to students that this is a purposely extreme philosophy,
and it grew up in tandem with increased emphasis on runtime checking, less
compile time checking.

Even if they don't practice it, they should know it's a practice.

Even if you don't insist on lots of tests, make sure they know in advance
that in some coding environments, rigorous tests will be required, no
exceptions.  And that's OK.

Kirby