How can i ensure that 1024 is an integer? thank you....
Code:#include <iostream> #include <string> #include <sstream> using namespace std; int main(void){ int age; string buf("1024"); stringstream(buf) >> age; cout << age << ".\n"; return 0; }
How can i ensure that 1024 is an integer? thank you....
Code:#include <iostream> #include <string> #include <sstream> using namespace std; int main(void){ int age; string buf("1024"); stringstream(buf) >> age; cout << age << ".\n"; return 0; }
Check the state of the stream after the extraction. Typical method:
Code:std::stringstream sstr(buf); if (sstr >> age) // Extraction OK if (!(sstr >> age)) // Extraction not OK
Originally Posted by Adak
