Шпаргалка: Реализация списка

Tree *Root;

List *LNext;

List *LPrev;

};

List::List(int Digit)

{Root=NULL;

for (int i=Digit*10; i<Digit*10+10; i++)

{Tree *PTree;

PTree=new Tree(i);

PTree->LP=NULL;

PTree->RP=NULL;

if (Root==NULL)

Root=PTree;

else

{Tree *PTree1=Root;

do

{if (PTree1->LP!=NULL)

PTree1=PTree1->LP;}

while (PTree1->LP!=NULL);

PTree1->LP=PTree;

PTree=NULL; PTree1=NULL;

}

}

}

class TreeWork : private List

{public:

void TreeWorkStart();

private:

int ElementQuantity;