random sort file

#include "stdafx.h"
#include "iostream"
#include "time.h"
#include <string>
using namespace std;

const int autismos = 5;
const string Names[5] = {
	"Test1",
	"Test2",
	"Best1",
	"Best2",
	"Cest1",
};

struct Bank
{
	string name;
	int inc[4];
};
class TBank
{
private:
	Bank * mass;//
	int n;

public:
	TBank(int nn = 5);
	~TBank();
	void input();
	void output();
	int Max(int Bank);
	int Sum(int Bank);
	void rnd();
	void sort(int POLE, int pr);
	void fileOutput(string path, string pathbin);
};

TBank::TBank(int nn)
{
	n = nn;
	mass = new Bank[n];
}

TBank::~TBank()
{
	delete[]mass;
}


void TBank::sort(int POLE, int  pr)
{
	Bank x;
	int i, j, b;
	for (i = 0; i < n - 1; i++)
	{
		for (j = i + 1; j < n; j++)
		{
			switch (POLE)
			{

			case 1:
				b = strcmp(mass[i].name.c_str(), mass[j].name.c_str()) > 0;
				break;
			case 2: case 3: case 4: case 5:
				b = mass[i].inc[POLE - 2] > mass[j].inc[POLE - 2];
				break;
			case 6:
				b = Max(i) > Max(j);
				break;
			case 7:
				b = Sum(i) > Sum(j);
				break;

			}
			if (pr) b = !b;
			if (b)
			{
				x = mass[i];
				mass[i] = mass[j];
				mass[j] = x;
			}
		}
	}
}
void TBank::input()
{
	for (int i = 0; i < n; i++)
	{
		cout << "Введите название банка:" << endl;
		cin >> mass[i].name;
		for (int j = 0; j < 4; j++)
		{
			cout << "Введите денежные поступления за квартал " << j + 1 << endl;
			cin >> mass[i].inc[j];
		}
	}
}

void TBank::rnd()
{
	for (int i = 0; i < n; i++)
	{
		mass[i].name = Names[rand() % autismos];
		for (int j = 0; j < 4; j++)
		{
			mass[i].inc[j] = rand() % 1000 + 1;
		}
	}
}

int TBank::Max(int Bank)
{
	int max = 0;
	for (int j = 0; j < 4; j++)
	{
		if (mass[Bank].inc[j] > max)
		{
			max = mass[Bank].inc[j];
		}
	}
	return max;
}

int TBank::Sum(int Bank)
{
	int sum = 0;
	for (int j = 0; j < 4; j++)
	{
		sum += mass[Bank].inc[j];
	}
	return sum;
}

void TBank::output()
{
	printf("%-12s", "Банк");
	printf("%-12s", "1й квартал");
	printf("%-12s", "2й квартал");
	printf("%-12s", "3й квартал");
	printf("%-12s", "4й квартал");
	printf("%-12s", "Максимум");
	printf("%-12s", "Сумма");
	printf("\n");

	for (int i = 0; i < n; i++)
	{
		printf("%-12s", mass[i].name.c_str());
		printf("%-12d", mass[i].inc[0]);
		printf("%-12d", mass[i].inc[1]);
		printf("%-12d", mass[i].inc[2]);
		printf("%-12d", mass[i].inc[3]);
		printf("%-12d", Max(i));
		printf("%-12d", Sum(i));
		cout << endl;
	}
}
void TBank::fileOutput(string path, string pathbin) {
	FILE *f, *b;
	fopen_s(&f, path.c_str(), "wt");
	fprintf(f,"%-12s", "Банк");
	fprintf(f,"%-12s", "1й квартал");
	fprintf(f,"%-12s", "2й квартал");
	fprintf(f,"%-12s", "3й квартал");
	fprintf(f,"%-12s", "4й квартал");
	fprintf(f,"%-12s", "Максимум");
	fprintf(f,"%-12s", "Сумма");
	fprintf(f,"\n");

	for (int i = 0; i < n; i++)
	{
		fprintf(f,"%-12s", mass[i].name.c_str());
		fprintf(f,"%-12d", mass[i].inc[0]);
		fprintf(f,"%-12d", mass[i].inc[1]);
		fprintf(f,"%-12d", mass[i].inc[2]);
		fprintf(f,"%-12d", mass[i].inc[3]);
		fprintf(f,"%-12d", Max(i));
		fprintf(f,"%-12d", Sum(i));
		fprintf(f, "\n");
	}
	fclose(f);

	fopen_s(&b, pathbin.c_str(), "wb");
	for (int i = 0; i < n; i++)
	{
		fwrite(mass + i,sizeof(Bank),1,b);
	}
	fclose(b);
}


int main()
{
	srand(time(0));
	setlocale(LC_ALL, "RUS");
	int x;
	int k;
	int qq, wqwqw;
	cout << "Введите количество банков в городе:" << endl;
	cin >> k;

	TBank a(k);
	cout << "1-random , 0 нет" << endl;
	cin >> x;
	if (x == 1)a.rnd();
	else a.input();
	a.output();

	char option = 1;
	do {
		system("cls");
		a.output();
		cout << "Введите номер столбца (1-7) для сортировки" << endl;
		cin >> qq;
		cout << "1 - по убыванию, 0 - по возрастанию" << endl;
		cin >> wqwqw;
		a.sort(qq, wqwqw);
		system("cls");
		cout << "Отсортированная таблица: " << endl;
		a.output();
		cout << "Нажмите 0 для выхода, любую другую клавишу для продолжения" << endl;
		cin >> option;
	} while (option != '0');
	a.fileOutput("C:\\Users\\STUD\\Desktop\\files\\text.txt", "C:\\Users\\STUD\\Desktop\\files\\test.bin");
	system("pause");
	return 0;
}