basic_stringstream.cpp

#include <iostream>
#include <sstream>
using namespace std;

int main(){
 //istringstream example
 cout << "==== istringstream example ====" << endl;
 istringstream iss("zetwhite zetwhite@naver.com");
 string id, mail;
 iss >> id >> mail;
 iss.clear();

 cout << "id : " << id << endl;
 cout << "mail : " << mail << endl;
 cout << endl;

 //ostringstream example
 cout << "==== ostringstream example ====" << endl;
 ostringstream oss;
 int n = 10;
 oss << "countdown from " << n << " : ";
 for(int i = n; i >=0 ; i--){
 oss << i << " ";
 }
 cout << oss.str() << endl;
 return 0;
}