input = 1
out1: input + 1
#out1 is now 2
input = 4
#out1 is now 5
out2: out1.replace(+, -)
#out2 is now 3
# let's pull an APL
input = 4 2
#out1 is 5 3
#out2 is 3 1
The reactive programming idea a la Excel but text-based looks really neat. I'd love to play around with that kind of thing.
