sort by alphabet and ascending

#include "pch.h"
#include <iostream>
#include <fstream>
#include <algorithm>
#include <vector>
#include <string>
#include <iomanip>
using namespace std;

struct autom
{
	string model;
	int year = 0;
	int month = 0;
	int price = 0;
	int age = 0;
};
autom m[222];

int n = 0;
void skaitymas(int &n, autom m[]);
void rikiavimas(int n, autom m[]);
void spausdinimas(int n, autom m[]);

int main()
{
	skaitymas(n, m);
	rikiavimas(n, m);
	spausdinimas(n, m);
}

void skaitymas(int &n, autom m[])
{
	char x[25];
	ifstream d("duom.txt");
	d >> n;
	d.ignore();

	for (int i = 0; i < n; i++)
	{
		d.get(x, 25);
		m[i].model = x;
		d >> m[i].year >> m[i].month >> m[i].price;
		d.ignore();
		m[i].age = (m[i].year * 12) + m[i].month;
	}
	d.ignore();
	d.close();
}
void rikiavimas(int n, autom m[])
{
	for (int i = 0; i < n; i++)
	{
		for (int j = 0; j < n; j++)
		{
			if ((m[i].model < m[j].model) || ((m[i].model == m[j].model) && (m[i].age < m[j].age)))
			{
				swap(m[i].model, m[j].model);
				swap(m[i].age, m[i].age);
				swap(m[i].price, m[j].price);
				swap(m[i].age, m[j].age);
			}
		}
	}

}

void spausdinimas(int n, autom m[])
{
	for (int i = 0; i < n; i++)
	{
		cout << m[i].model << m[i].age/12 << " " << m[i].age%12 << " " << m[i].price << endl;
	}
}