Реферат: Объектно ориентированое програмирование на С

{

first=current->down;

first->up=NULL;

};

delete[]current->info;

delete[]current;

current=first;

return;

};

if (current==last)

{

last=current->up;

last->down=NULL;

delete[]current->info;

delete[]current;

current=last;

return;

};

last->down=current->down;

current->up->down=current->down;

current->down->up=current->up;

delete[]current->info;

delete[]current;

current=last->down;

last->down=NULL;

return;

};

void list::del_element(int &k)

{