Save string with ostringstream : ostrstream « File Stream « C++ Tutorial

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C++ Tutorial » File Stream » ostrstream 
12.18.7.Save string with ostringstream
#include <iostream>
#include <sstream>

using namespace std;

int main(int argc, char** argv)
{
  cout << "Enter tokens. Control-D (Unix) or Control-Z (Windows) to end." << endl;

  ostringstream outStream;

  while (cin) {
    string nextToken;

    cout << "Next token: ";
    cin >> nextToken;

    if (nextToken == "done"break;

    outStream << nextToken << "\t";        
  }

  cout << "The end result is: " << outStream.str();
}
12.18.ostrstream
12.18.1.Display how many chars in ostrstream
12.18.2.ostrstream with format
12.18.3.Freeze dynamic buffer and return pointer to it
12.18.4.Output of several data types to an ostringstream object: double, int and address of int
12.18.5.Check how many characters are stored in ostrstream
12.18.6.Make ostringstream work with decimal, hexadecimal value, floating value, bitset
12.18.7.Save string with ostringstream
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