C++ Code Snippet Copied!

#include <iostream> 
#include <strstream> 
#include <string> 
using namespace std;

int main(){ 
    strstream xstr; 
    for (int i = 0; i < 10; i  ) 
    { 
        xstr << "Demo " << i << endl; 
    } 
    cout << xstr.str() << endl; 
    string str; 
	str.assign(xstr.str (), xstr.pcount()); 
    cout << str.c_str() << endl;
	system("pause");
    return 0; 
}