• lobut@lemmy.ca
    44·
    8 months ago

    Just do a while loop and subtract 2 if it’s positive or plus 2 is it’s negative until it reaches 1 or 0 and that’s how you know, easy! /s

    • KoboldCoterie@pawb.socialEnglish
      44·
      8 months ago

      God, it’s so obvious, you can do it in only two lines of code.

      if (number == 1 || number == 3 || number == 5 || number == 7 || number == 9...) return false;
else return true;