C++：最大值最小值及其索引

int card[6]={1,2,3,4,5,6}
int maxValue = *max_element(card.begin(),card.end());
int minValue = *min_element(card.begin(),card.end());
int maxPosition = max_element(card,card+6) - card; 
int minPosition = min_element(card,card+6) - card;


vector<int> card;
int maxValue = *max_element(card.begin(),card.end()); 
int minValue = *min_element(card.begin(),card.end());
int maxPosition = max_element(card.begin(),card.end()) - card.begin(); 
int minPosition = min_element(card.begin(),card.end()) - card.begin();