Skip to content


Subversion checkout URL

You can clone with
Download ZIP
branch: master
Fetching contributors…

Cannot retrieve contributors at this time

32 lines (28 sloc) 1.033 kB
/* The following code example is taken from the book
* "The C++ Standard Library - A Tutorial and Reference"
* by Nicolai M. Josuttis, Addison-Wesley, 1999
* (C) Copyright Nicolai M. Josuttis 1999.
* Permission to copy, use, modify, sell and distribute this software
* is granted provided this copyright notice appears in all copies.
* This software is provided "as is" without express or implied
* warranty, and with no claim as to its suitability for any purpose.
#include <iostream>
#include <iterator>
using namespace std;
int main()
// create istream iterator that reads integers from cin
istream_iterator<int> intReader(cin);
// create end-of-stream iterator
istream_iterator<int> intReaderEOF;
/* while able to read tokens with istream iterator
* - write them twice
while (intReader != intReaderEOF) {
cout << "once: " << *intReader << endl;
cout << "once again: " << *intReader << endl;
Jump to Line
Something went wrong with that request. Please try again.