4 ms·

Apart from the overall oddness of this, the result of applying the modulo operator to signed arguments is technically undefined behavior in C.

• shric 6y ago
  This isn't correct, section 6.5.5 states merely that "The operands of the % operator shall have integer type."
  • foldr 6y ago
    Ah, my bad, it seems this was the case for K&R C but the behavior was since standardized.