cpp10.cpp

C++参考书

// Coded by plusir -- Jan.12.2003.
// Standard C++ Bible -- (P661-23-10)

#include <iostream>
#include <vector>
#include <string>
#include <algorithm>
using namespace std ;

int main()
{
	vector<string> v ;

	v.push_back( "Zebra" ) ;
	v.push_back( "Deer" ) ;
	v.push_back( "Fish" ) ;
	v.push_back( "Snake" ) ;
	v.push_back( "Bat" ) ;
	v.push_back( "Cat" ) ;
	v.push_back( "Bird" ) ;
	v.push_back( "Turtle" ) ;
	v.push_back( "House" ) ;
	v.push_back( "Cow" ) ;

	ostream_iterator<string> output( cout, "\n" ) ;
	copy( v.begin(), v.end(), output ) ;
	cout << endl ;

	nth_element( v.begin(), v.begin() + 5, v.end() ) ;

	copy( v.begin(), v.end(), output ) ;
	cout << endl ;

	return 0 ;
}