cpp05.cpp

来自「C++参考书」· C++ 代码 · 共 43 行

// Coded by plusir -- Jan.08.2002.
// Standard C++ Bible -- (P468-15-7)

#include <iostream>
#include "linklist.h"
#include "date.h"
using namespace std ;

int main()
{
	LinkedList<Date> dateList ;

	Date dt1( 12, 17, 37 ) ;
	Date dt2( 11, 30, 38 ) ;
	Date dt3( 6, 24, 40 ) ;
	Date dt4( 10, 31, 42 ) ;
	Date dt5( 8, 5, 44 ) ;

	dateList.appendEntry( dt1 ) ;
	dateList.appendEntry( dt2 ) ;
	dateList.appendEntry( dt3 ) ;
	dateList.appendEntry( dt4 ) ;
	dateList.appendEntry( dt5 ) ;

	cout << "---Forward---" << endl ;
	Date *dp ;
	while ( ( dp = dateList.nextEntry() ) != NULL )
		cout << *dp << endl ;

	Date dt6( 1, 29, 92 ) ;
	dateList.insertEntry( dt6, 3 ) ;

	cout << "---Backward---" << endl ;
	dp = dateList.LastEntry() ;
	while ( dp != NULL ) {
		cout << *dp << endl ;
		dp = dateList.prevEntry() ;
	}

	return 0 ;
}