// File sstream.cpp

#include <iostream>
#include <sstream>

using namespace std;

int main()
{
    // Data to format for output.
    string name = "Jill";
    char gender = 'F';
    int age = 23;
    string s;
    ostringstream sout;

    // Use an ostringstream object to concatenate
    // and format a string from various inputs.
    sout << "Name: " << name <<
            ";   Gender: " << gender <<
            ";   Age: " << age;
    cout << "String in istringstream object:" << endl;
    cout << sout.str() << endl << endl;

    // Line to split up into individual fields.
    string line = "Jill F 23";
    istringstream sin(line);

    // Use an istringstream object as a data source.
    sin >> name >> gender >> age;
    cout << name << " " << gender << " " << age << endl;

    return EXIT_SUCCESS;
}

// Output:
// String in istringstream object:
// Name: Jill;   Gender: F;   Age: 23
// 
// Jill F 23