你即將離開本站

並前往https://www.physik.uni-bielefeld.de/~okacz/nlibc/ctype_8h.html

nlibc: ctype.h File Reference

#define, isalpha(c) (isupper((c)) || islower((c))). test if character is alphabetic. #define, isdigit(c) ((c)>='0' && (c)<='9'). test if character is digit.

確定！ 回上一頁

查詢 「IsDigit c」的人也找了：

  1. Isdigit c
    2.
  2. isdigit c語言
    3.
  3. Isdigit(c)
    4.
  4. IsDigit c
    5.
  5. isdigit
    6.
  6. isdigit用法
    7.
  7. C is integer
    8.
  8. c判斷是否為數字
    9.