Use istream_iterator : istream_iterator « File Stream « C++ Tutorial

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C++ Tutorial » File Stream » istream_iterator

12.14.1.Use istream_iterator

#include <iostream>

#include <iterator>

using namespace std;



int main()

{

  istream_iterator<char> in_it(cin);



  do {

    cout << *in_it++;

  } while (*in_it != '.'); 



  return 0;

}

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12.14.istream_iterator
	12.14.1.	Use istream_iterator
	12.14.2.	Create istream_iterator for reading int values from cin
	12.14.3.	Use istream_iterator and ostream_iterator to read from cin and write to cout.
	12.14.4.	Use istreambuf_iterator, ostreambuf_iterator, and replace_copy() to filter a file.

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