Not quite. You cannot determine whether 0.1 is odd.

If you define a number to be odd if N mod 2 = 1, then 0.1 is not odd.

If you define a number to be odd if N mod 2 ≠ 0, then 0.1 is odd.

As such, I would argue checking if 0.1 is odd would result in “unknown” and you cannot get the value of 🍎₁.