public HeapNode(data key, HeapNode next)
{
this.key = key;
this.next = next;
}
public ConcatenateListNode(data key, ConcatenateListNode next)
{
this.key = key;
this.next = next;
}
public HeapNode(data key, HeapNode next)
{
this.key = key;
this.next = next;
}
public ConcatenateListNode(data key, ConcatenateListNode next)
{
this.key = key;
this.next = next;
}