#include
#include "Iterator.h"
int main()
{
vector channelList = { "新闻频é“", "è´¢ç»é¢‘é“", "体育频é“", "电影频é“", "音ä¹é¢‘é“", "农业频é“", "å››å·å«è§†", "æˆéƒ½å«è§†" };
// 创建电视
Television *tv = new Television(channelList);
// 创建é¥æŽ§å™¨
Iterator *remoteControl = tv->createIterator();
// 顺åºé历
printf("顺åºé历:\n");
remoteControl->first();
// é历电视所有频é“
while (remoteControl->hasNext()){
remoteControl->currentChannel();
remoteControl->next();
}
printf("\n\n");
// 逆åºé历
printf("逆åºé历:\n");
remoteControl->last();
// é历电视所有频é“
while (remoteControl->hasPrevious()){
remoteControl->currentChannel();
remoteControl->previous();
}
printf("\n\n");
system("pause");
delete tv;
delete remoteControl;
return 0;
}