Generic find algorithm with input iterators associated with io streams : find « STL Algorithms Non modifying sequence operations « C++ Tutorial

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C++ Tutorial » STL Algorithms Non modifying sequence operations » find

25.8.10.Generic find algorithm with input iterators associated with io streams

#include <iostream>

#include <cassert>

#include <algorithm>

#include <list>

#include <iterator>

using namespace std; 



int main() 

{

  cout << "Type some characters, including an 'x' followed\n"

    << "by at least one nonwhite-space character: " << flush;



  istream_iterator<char> in(cin);

  istream_iterator<char> eos;

  find(in, eos, 'x');



  cout << "The first nonwhite-space character following\n"

       << "the first 'x' was '" << *(++in) << "'." << endl;

  

  return 0;

}

Type some characters, including an 'x' followed
by at least one nonwhite-space character: x is before y
The first nonwhite-space character following
the first 'x' was 'i'.

25.8.find
	25.8.1.	Use find to search an element in a container
	25.8.2.	find an element in a list
	25.8.3.	Find the maximum element in a range in a list
	25.8.4.	Locate first occurrence of a value in a vector
	25.8.5.	Using find with normal iteration
	25.8.6.	Demonstrating generic find algorithm with an array
	25.8.7.	Generic find algorithm: use find function to find an element in an array
	25.8.8.	Use find algorithm to find an element in a list
	25.8.9.	Use istream_iterator and find
	25.8.10.	Generic find algorithm with input iterators associated with io streams
	25.8.11.	Use assert to check the find method
	25.8.12.	Define == operator in order to use the find method
	25.8.13.	Find an Element and Its Position in a Vector
	25.8.14.	find a value in vector
	25.8.15.	Find empty string

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