分别是signedchar、short、int、long和longlong的最小值 (宏常量) SCHAR_MAXSHRT_MAXINT_MAXLONG_MAXLLONG_MAX (C99) 分别是signedchar、short、int、long和longlong的最大值 (宏常量) UCHAR_WIDTHUSHRT_WIDTHUINT_WIDTHULONG_WIDTHULLONG_WIDTH (C23)(C23)(C23)(C23)(C23) ...
MB_LEN_MAX 多字节字符的最大字节数 (宏常量) CHAR_MIN char的最小值 (宏常量) CHAR_MAX char的最大值 (宏常量) SCHAR_MINSHRT_MININT_MINLONG_MINLLONG_MIN (C++11) 分别是signedchar、short、int、long和longlong的最小值 (宏常量) SCHAR_MAXSHRT_MAXINT_MAXLONG_MAXLLONG_MAX ...
strtoimax, strtoumax From cppreference.com <c |string |byte Defined in header<inttypes.h> intmax_tstrtoimax(constchar*restrictnptr, char**restrictendptr,intbase); (since C99) uintmax_tstrtoumax(constchar*restrictnptr, char**restrictendptr,intbase);...
intmax_t ※ ptrdiff_t N/A o Converts an unsigned integer into octal representation oooo. Precision specifies the minimum number of digits to appear. The default precision is 1. If both the converted value and the precision are 0 the conversion results in no characters. ...
max_size returns the maximum possible number of elements (public member function) reserve reserves storage (public member function) capacity returns the number of elements that can be held in currently allocated storage (public member function) ...
<int, 3> a2 = {1, 2, 3}; // double braces never required after =std::array<std::string, 2> a3 = { std::string("a"), "b" };// container operations are supportedstd::sort(a1.begin(), a1.end());std::reverse_copy(a2.begin(), a2.end(),std::ostream_iterator<int>(std...
#include <iostream> #include <functional> #include <string> int main() { std::string str = "Meet the new boss..."; std::hash<std::string> hash_fn; size_t str_hash = hash_fn(str); std::cout << str_hash << '\n'; } Résultat : 391070135 Démontre création d'une fonction...
若被转换的值和精度都是 0 ,则转换结果无字符。 signed char short int long long long intmax_t 有符号 size_t ptrdiff_t N/A o 转换无符号整数为八进制表示 oooo。 精度指定出现的最小数位数。默认精度是 1 。 若被转换值和精度都是 0 ,则转换结果无字符。 在替用实现中精度按需增加...
max_packet_size The largest packet size (in bytes) in the stream of media data. This member is present on all MediaProperties objects with an object_version of 0 (zero). The size of this member is 32 bits. avg_packet_size The average packet size (in bytes) in the stream of med...
503 */ 504static void dumpClassPath(const ClassPathEntry* cpe) 505{ 506 int idx = 0; 507 508 while (cpe->kind != kCpeLastEntry) { 509 const char* kindStr; 510 511 switch (cpe->kind) { 512 case kCpeJar: kindStr = "jar"; break; 513 case kCpeDex: kindStr = "dex"; break; ...