Tip:
Highlight text to annotate it
X
Here I've written a slightly more complicated grammar
that actually describes part of Python.
We can make assignment statements--
stmt is a common abbreviation for statements--
by assigning to an identifier an expression value.
Using the rules for identifier and number and +, - and =
that we've established previously, I've written down 4 possible utterances.
The question for you, multiple, multiple choice,
is which of these are statements according to this grammar?
Check all that apply.