octal digit

同根派生

The digits 8 and 9 are not octal digits.
數字8和9不是八進制數字。
As in Standard C, up to three octal digits are accepted.
就像標準一樣C，最多可以接受三位八進制數字。
A sequence of octal or hexadecimal digits is terminated by the first character that is not an octal digit or a hexadecimal digit, respectively.
八進制或十六進制數字序列分別在遇到第一個不是八進制或十六進制數字的字符時結束。
The value of the octal digits represents the numerical value of the character in the machine's character set.
八進制序列的值代表該字符在機器字符集裡的數字值。
Pertaining to an operation involving more than one digit.
用於脩飾或說明涉及多位數字的運算。