Ro'yhat oxiriga element qo'shish

Ro'yhat oxiriga element qo'shish

• Node* p = new Node;
• cin>>numb;
• p->info = numb;
• p->next = NULL;
• if (Lst == NULL)
• { Lst = p;
• lastPtr = p;
• }
• else { lastPtr->next = p;
• lastPtr = p;
• }

Ro'yhat boshidan element o‘chirish

• Node* p = new Node;
• if (lst == NULL)
• cout<<"ro'yhat bo'sh";
• else {
• p = lst;
• lst = p->next ;
• delete(p);
• }

Ro'yhatdan elementni qidirish

• Node* Find(Node *Lst, int x)
• {
• Node *P=Lst;
• while(P)
• if (P->inf==x) return P;
• else P = P->ptr;
• return 0;
• }

Ro'yhat elementlarini ekranga chiqarish

• void print(Node *Lst)
• {
• Node* P = Lst;
• while(P) {
• cout <<" "<< P->inf<<"-> ";
• P = P->ptr;
• }
• cout << endl;
• }