SplPriorityQueue::__construct — Constructs a new empty queue SplPriorityQueue::count — Counts the number of elements in the queue SplPriorityQueue::current — Return current node pointed by the iterator SplPriorityQueue::extract — Extract...
优先队列,用来排序任意两点之间的距离,从大到小排Queue<PointComparator> FsQueue =newPriorityQueue<PointComparator>(10,OrderDistance);for(inti=0;i<6;i++){ java.util.Random r=newjava.util.Random(10); point one=newpoint(i*2+1,i*3+2); point two=newpoint(i*5+2,i*6+3); PointComparator ...