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

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C++ Tutorial » File Stream » ostream_iterator

12.12.1.Use ostream_iterator

#include <iostream>

#include <iterator>

using namespace std;



int main()

{

  ostream_iterator<char> out_it(cout);



  *out_it = 'X';

  out_it++;

  *out_it = 'Y';

  out_it++;

  *out_it = ' ';



  char str[] = "C++ Iterators are powerful.\n";

  char *p = str;

  

  while(*p) *out_it++ = *p++;



  ostream_iterator<double> out_double_it(cout);

  *out_double_it = 187.23;  

  out_double_it++;

  *out_double_it = -102.7;  



  return 0;

}

XY C++ Iterators are powerful.
187.23-102.7

12.12.ostream_iterator
	12.12.1.	Use ostream_iterator
	12.12.2.	Create ostream_iterator for writing int values to cout
	12.12.3.	Use ostream_iterator and copy to display collection content
	12.12.4.	transform algorithm with ostream_iterator

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