C++/File/String Based IO

Perform both input and output

<source lang="cpp">

1. include <iostream>
2. include <strstream>

using namespace std; int main() {

 char iostr[80];
 strstream strio(iostr, sizeof(iostr), ios::in | ios::out);
 int a, b;
 char str[80];
 strio << "10 20 30 40 50 60 www.java2s.co testing ";
 strio >> a >> b >> str;
 cout << a << " " << b << " " << str << endl;
 return 0;

}

      </source>