Result pic misbehavior
Opened this issue · 2 comments
maryfries commented
maryfries commented
FWIW, pets
was not defined.
brianharvey commented
I agree with you wanting a picture of the entire expression you clicked on. But the "interestingly" part at the bottom isn't surprising, for two reasons: (1) "NaN" isn't an error; it doesn't have that "Hmm..." in front of it. It's considered a perfectly good numeric-type value. So the two cases aren't comparable. (2) In any case, the ITEM part of that expression worked fine, and gave "apple" as its result; it's the + that generated the error, in response to 3+apple.
About your second message, Snap! variables are initialized to zero.