: -
: <sstream>
:
- ios -> istream -> istringstream
- ios -> ostream -> ostringstream
- ios -> iostream -> stringstream
str ,
#include
explicit stringstream(ios::openmode mode = ios::in | ios::out);
explicit stringstream(const string &str,
ios::openmode mode = ios::in | ios::out);
explicit istringstream(ios::openmode mode = ios::in);
explicit istringstream(const string str,
ios::openmode mode = ios::in);
explicit ostringstream(ios::openmode mode = ios::out);
explicit ostringstream(const string str,
ios::openmode mode = ios::out);
stringstream() , istringstream() ostringstream(), openmode, . , string, .