1. What does the 'tolower' function do in C++? A. Converts a character to uppercase B. Converts a character to lowercase C. Checks if a character is alphabetic D. Returns the ASCII value of a character Show Answer 2. Which header file must be included to use the 'tolower'...
输出: Aa Bb Cc Dd Ee Ff Gg Hh Ii Jj Kk Ll Mm Nn Oo Pp Qq Rr Ss Tt Uu Vv Ww Xx Yy Zz in iso8859-1, tolower('0xb4') gives 0xb4 in iso8859-15, tolower('0xb4') gives 0xb8引用C11 standard (ISO/IEC 9899:2011): 7.4.2.1 The tolower function (p: 203) C99 standard...
In order for _tolower to give the expected results, __isascii and isupper must both return nonzero. By default, this function's global state is scoped to the application. To change this behavior, see Global state in the CRT. Generic-text routine mappings Stækka töflu TCHAR...
输出: Aa Bb Cc Dd Ee Ff Gg Hh Ii Jj Kk Ll Mm Nn Oo Pp Qq Rr Ss Tt Uu Vv Ww Xx Yy Zz in iso8859-1, tolower('0xb4') gives 0xb4 in iso8859-15, tolower('0xb4') gives 0xb8引用C11 standard (ISO/IEC 9899:2011): 7.4.2.1 The tolower function (p: 203) C99 standard...
In previous versions,_mbctolowerwas calledjtolower, and_mbctoupperwas calledjtoupper. For new code, use the new names instead. By default, this function's global state is scoped to the application. To change this behavior, seeGlobal state in the CRT. ...
converts a wide character to lowercase (function) c收费人文件 代码语言:txt 复制 © cppreference.com 在CreativeCommonsAttribution下授权-ShareAlike未移植许可v3.0。 http://en.cppreference.com/w/cpp/string/字节/tolower 本文档系腾讯云开发者社区成员共同维护,如有问题请联系cloudcommunity@tencent.com ...
Possible output: in iso8859-1, tolower('0xb4') gives 0xb4 in iso8859-15, tolower('0xb4') gives 0xb8 See also External links
The template function returns use_facet<ctype<CharType> >(_Loc).tolower(_Ch). Example 复制 // locale_tolower.cpp // compile with: /EHsc #include <locale> #include <iostream> using namespace std; int main( ) { locale loc ( "German_Germany" ); char result1 = tolower ( 'H', ...
The template function returnsuse_facet<ctype<CharType> >(_Loc).tolower(_Ch). Example // locale_tolower.cpp // compile with: /EHsc #include <locale> #include <iostream> using namespace std; int main( ) { locale loc ( "German_Germany" ); char result1 = tolower ( 'H', loc ); ...
in the default locale, tolower(0x190) = 0x190 in Unicode locale, tolower(0x190) = 0x25b See also toupper(std::locale) converts a character to uppercase using the ctype facet of a locale (function template) tolower converts a character to lowercase ...