cpp18.cpp

C++参考书

// Coded by plusir -- Jan.10.2003.
// Standard C++ Bible -- (P578-21-18)

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

int main()
{
	list<char> cl1, cl2 ;
	
	for ( int i = 0; i < 10; i++ ) {
		cl1.push_back( 65 + i ) ;
		cl2.push_back( 66 + i ) ;
	}

	ostream_iterator<char> output( cout ) ;
	cout << "List 1: " ;
	copy( cl1.begin(), cl1.end(), output ) ;
	cout << endl ;
	cout << "List 2: " ;
	copy( cl2.begin(), cl2.end(), output ) ;
	cout << endl ;

	cout << "List1 " ;
	cout << ( cl1 == cl2 ? "==" : ( cl1 > cl2 ? ">" : "<" ) ) ;
	cout << " List2" << endl ;

	return 0 ;
}