The Powder Toy

calculator by Niven

Niven
Niven
20 / 7
11th Apr 2012
12th Aug 2012
My new calc is finished and has new features. multiplication, new loook, negative numbers
electronic add subtract addition subtraction logic

Comments

  • Niven
    Niven     29th Apr 2012
    This calculator doesn't do negative numbers. Only positive
  • coryman
    coryman     29th Apr 2012
    LIES! 1-9 IS NOT 0!!!!!!!!!! lol, minor problem. The point is, the calculator is awesome. +1
  • Niven
    Niven     29th Apr 2012
    really? that was fast
  • surfcash
    surfcash     29th Apr 2012
    I found out how to subtract without the major additions to the mech.
  • surfcash
    surfcash     28th Apr 2012
    Ikr :P
  • Niven
    Niven     28th Apr 2012
    thx I know what you mean. I've been tryna think of a simplier subtractor as well. It's so annoying compared to addition
  • surfcash
    surfcash     28th Apr 2012
    I'm still trying to find a way to make a subtracting mech. without making a giant rom, It's so hard XD. Anyways good job man ;D.
  • Niven
    Niven     28th Apr 2012
    To add negatives would be to much work. i'd hav to add a bit to my subtractor, add like 36 more possible sub probs that can be stored, andd redo my converter to use signed binary instead of unsigned
  • Niven
    Niven     28th Apr 2012
    doesn't do negative numbers
  • Codd80Bit
    Codd80Bit     28th Apr 2012
    1-9 isn't 0. vote down