3 ms·

Just as a broken clock shows the correct time twice a day, you can use this syntax to input hexadecimal numbers less than 0A.

• zoky 3y ago
  Less than 8 actually. 0 at the start of a number indicates it’s octal, so 08 and 09 are not syntactically valid numbers.
  • bear8642 3y ago
    Though think they might be accepted if using pre-ansi standard. Remember reading that in the changes list in my 2nd edition copy of k&r