Other Builtins (Using the GNU Compiler Collection (GCC))
The ISO C94 functions iswalnum , iswalpha , iswcntrl , iswdigit ... For example, the following function ... Any expression that has side-effects makes the function ...
std::iswdigit - cppreference.com
7 мар. 2023 г. ... iswdigit. iswxdigit · iswblank. (C++11). wctype ... [edit] Example. Some locales offer additional ... 0, ≠0, 0, 0, ≠0, ≠0, 0, 0, 0, 0, 0, 0. 97– ...
isdigit, iswdigit, _isdigit_l, _iswdigit_l | Microsoft Learn
1 дек. 2022 г. ... iswdigit returns a nonzero value if c is a wide character that corresponds to a decimal-digit character. Each of these routines returns 0 if c ...
iswdigit() function in C/C++ - GeeksforGeeks
23 авг. 2018 г. ... The characters from 0 to 9 i.e.0, 1, 2, 3, 4, 5, 6, 7, 8, 9 are classified as decimal digits. Syntax: int iswdigit(ch). Parameter: The function ...
iswdigit
... zero (i.e., true) if indeed c is a decimal digit. Zero (i.e., false) otherwise. Example. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15, /* iswdigit example */ #include ...
isdigit, iswdigit, _ismbcdigit - RAD Studio
isdigit, iswdigit, _ismbcdigit ... Example #include #include int ... 0; }. Portability. POSIX, Win32, ANSI C, ANSI C++. isdigit. +. +. +. +.
iswdigit - C in a Nutshell [Book]
The digit wide characters are L\'0\' (not to be confused with the null character L\'\\0\' ) through L\'9\' . The iswdigit() function ... See the example for iswalpha ...
isdigit, iswdigit, _isdigit_l, _iswdigit_l | Microsoft Learn
12 окт. 2023 г. ... Каждая из этих подпрограмм возвращает значение 0, если c условие теста не соответствует. Версии этих функций с суффиксом _l используют ...
iswctype
The behavior of n=0 is now described. An example is added. A new function, iswblank(), is added to the list in the APPLICATION USAGE. End of informative ...
iswdigit - cppreference.com
7 мар. 2023 г. ... [edit] Example. Some locales offer additional ... 5 The iswdigit function (p: TBD). C17 ... \\72 – \\100, :;?@, 0, ≠0, 0, 0, ≠0, ≠0, 0, 0, 0, 0 ...