Write a function that takes an integer and returns true if the number is odd (or false if even).
Limits: You are only allowed to use +
, -
, ++i
, i++
, i--
, or --i
.
You're not allowed to use Arithmetic Operators & Comparing such as: ==
, >
, <
, =<
, >=
, !=
, /
, %
, and *
.