#include "stdafx.h"
#include "iostream"
#include "conio.h"
#include "string.h"
using namespace std;

struct Abonent 
{
	char fio[40];
	char address[40];
	int phone;
};

struct List
{
	Abonent abonenty;
	List *next;
};


int first_num(int num)
{
    int res = 0;
    while (num)
    {
        res = num % 10;
        num /= 10;
    }
    return res;
}

class n_abonent 
{
	private: 
	List *head; 
	public: 
	n_abonent() 
	{
		head = NULL;
		List *node1 = new List;
		Abonent a = {"Zorina.A.A","ul.Juzhnaja d.1 kv-1",243543};
		node1->abonenty = a;
		node1->next = head;
		head = node1;
		List *node2 = new List;
		Abonent b = {"Petrov.I.S","ul.Juzhnaja d.2 kv-2",143565};
		node2->abonenty = b;
		node2->next = head;
		head = node2;
		List *node3 = new List;
		Abonent c = {"Ivanov.V.E","ul.Juzhnaja d.3 kv-3",235412};
		node3->abonenty = c;
		node3->next = head;
		head = node3;
	}
	
	void insert_before() 
	{
	Abonent a; 

	char c;
	cout << endl << "Vvedite abonenta " << " \n";
	cout << "	    fio: ";
	cin.getline(a.fio, 40);

	cout << "	address: ";
	cin.getline(a.address, 40);

	cout << "	  phone: ";
	cin >> a.phone;
	cin.get(c);

	List *node = new List;
		node->abonenty = a;
		node->next = head;
		head = node;

	}



	void vivod_abon () 
{
	// выводим список абонентов
		List *node = head;
		{
		printf("----------------------------------------------------------------\n");
		printf("|%20s|%20s|%20s|\n","fio","address","phone");
		printf("----------------------------------------------------------------\n");
		while(node != NULL)
			{
		printf("|%20s|%20s|%20d|\n",  node->abonenty.fio, node->abonenty.address, node->abonenty.phone);		
		node = node->next;
			}
		printf("----------------------------------------------------------------\n");
		}
}

	void svivod_abon()
{	 
		cout <<"Skorrektirovannyj spisok abonentov" <<endl;
		printf("----------------------------------------------------------------\n");
		printf("|%20s|%20s|%20s|\n","fio","address","phone");
		printf("----------------------------------------------------------------\n");
			List *node = head->next;
			List *temp = head;
			while((temp->next != NULL) & (temp-> next != node))
			if (first_num(node->abonenty.phone)==3)
			temp = temp->next;
				if(temp->next == node)
					{
						temp->next = node->next;
						delete node;
					}
		printf("|%20s|%20s|%20d|\n",  node->abonenty.fio, node->abonenty.address, node->abonenty.phone);
		printf("----------------------------------------------------------------\n");
}
};

int main()
{
	n_abonent n_a;
	for (int i = 3; i < 5; i++)
	{
		n_a.insert_before();
	}
	n_a.vivod_abon();
	n_a.svivod_abon();
	_getch();
	return 0;
}