cpp04.cpp

C++参考书

// Coded by plusir -- Jan.11.2003.
// Standard C++ Bible -- (P594-22-4)

#include <iostream>
#include <algorithm>
#include <set>
using namespace std ;

int main()
{
	set<char> charSet ;

	charSet.insert( 'E' ) ;
	charSet.insert( 'D' ) ;
	charSet.insert( 'C' ) ;
	charSet.insert( 'B' ) ;
	charSet.insert( 'A' ) ;

	cout << "Contents of set:" << endl ;
	ostream_iterator<char> output( cout, "\n" ) ;
	copy( charSet.begin(), charSet.end(), output ) ;

	set<char>::iterator iter = charSet.find( 'D' ) ;
	cout << "Element found: " << *iter << endl ;

	return 0 ;
}