Mock_lotto_game.c

#include "lotto.h"

void Mock_lotto_game(void)
{
	int win_cash = 0, game_count = 0;
	char keep;
	
	int seed_money, first_owned;
	double benefit_rate;
	bool is_benefit = false;
	srand(time(NULL));

	printf("Enter how much money you would use: ");
	scanf_s("%d", &seed_money);
	system("cls");
	first_owned = seed_money;

	do
	{
		int UserNum[6] = { 0, 0, 0, 0, 0, 0 },
			WinNum[6] = { 0, 0, 0, 0, 0, 0 },
			count_m = 0, bonus_n = rand() % 45 + 1;
		bool is_bonus;
		game_count++;
		seed_money -= 1000;

		printingbar;
		printf("[#%d]\n", game_count);
		printf("Seed money: %d\n", seed_money);
		printf("Enter 6 numbers between 1 and 45: "); // Getting user`s input number//
		fflush(stdin);
		for (int i = 0; i < 6; i++)
		{
			scanf_s("%d", &UserNum[i]);
			if (i == 5)
				getc(stdin);
		}

		fflush(stdin);

		for (int i = 0; i < 6; i++) // Making different winning number by rand()
		{
			WinNum[i] = (rand() % 45) + 1;
			for (int j = 0; j < i; j++)
				if (WinNum[i] == WinNum[j])
					i--;
		}


		for (int i = 0; i < 6; i++)  // Checking how many numbers are match to winning number//
			for (int k = 0; k < 6; k++)
			{
				if (WinNum[i] == UserNum[k])
					count_m++;
			}
		if (count_m == 5)
			for (int i = 0; i < 6; i++)
				if (bonus_n == UserNum[i])
					is_bonus = true;

		printf("\nYour number: %d %d %d %d %d %d\n", UserNum[0],
			UserNum[1], UserNum[2], UserNum[3], UserNum[4], UserNum[5]);

		printf("Winning number: %d %d %d %d %d %d\n\n", WinNum[0], WinNum[1], WinNum[2], WinNum[3], WinNum[4], WinNum[5]);

		switch (count_m) { // let user know which prize he(or she) 0got//
		case 0: case 1: case 2:
			printf("You didn`t get any prize\n");
			break;
		case 3:
			win_cash += cash_5;
			printf("You won 5th price.\n");
			break;
		case 4:
			win_cash += cash_4;
			printf("You won 4th price.\n");
			break;
		case 5:
			if (!is_bonus)
			{
				win_cash += cash_3;
				printf("You won 3rd price.\n");
			}
			else if (is_bonus)
			{
				win_cash += cash_2;
				printf("You won 2nd price.\n");
			}
			break;
		case 6:
			win_cash += cash_1;
			printf("You won 1st price.\n");
			break;
		}
		seed_money += win_cash;

		printf("Do you want to continue? (y/n): ");
		keep = getchar();


	} while (keep == 'y');
	if (seed_money > first_owned)
		is_benefit = true;

	benefit_rate = ((double)seed_money - (double)first_owned) / (double)first_owned * 100.0;

		_sleep(1000);
	system("cls");
	printf("#Result\n"); // Printing results of mock lotto game.
	printf("\nyou got %d won in %d time(s).\n", win_cash, game_count);
	printf("So, result is like this.\n\n");
	printf("Play time: %d times\n", game_count);
	printf("Beginning Capital: %d won\n", first_owned);
	printf("Capital After lotto: %d won\n", seed_money);
	if (is_benefit)
	{
		printf("Earned money: %d won \n", seed_money - first_owned);
		printf("Earning Rates: %.2f%%\n", benefit_rate);
	}
	else if (!is_benefit)
	{
		printf("Lost money: %d won\n", first_owned - seed_money);
		if (benefit_rate != 0.0)
			printf("Lost Rates: %.2f%%\n", benefit_rate);
		else if (benefit_rate == 0.0)
			printf("Lost Rates: 100%%\n");
	}

	getch();
	printf("You will be back to main screen...");
	_sleep(3000);
	system("cls");

}