I'm trying to say "Do something if there are 0 or 1 messages" but am not sure exactly how to phrase that.
Do I use the singular, plural, or none of the above?
I'm trying to say "Do something if there are 0 or 1 messages" but am not sure exactly how to phrase that.
Do I use the singular, plural, or none of the above?
A correspondence I've seen mathematicians use goes something like
x < 2, fewer than two
x ≤ 2, at most (or no more than) two
x = 2, exactly two
x ≥ 2, at least two
x > 2, more than two
where x could be the number of messages.
So in this case I recommend: "If there are fewer than 2 messages..."
One way to phrase it is:
if the number of messages is equal to 1 or 0, then do something