Lotto.java

package school;

import java.io.IOException;
import java.util.Random;
import java.util.Scanner;

public class Lotto {

	public static void main(String[] args) throws IOException {
		Scanner input = new Scanner(System.in);
		Random rand=new Random();
		//
		double bank=50;

		//
		String replay = "";
		int check, winning_numbers, num1 = 5, num2 = 30, num3 = 500 , num4 = 100000, num5 = 1000000, num6 = 30000000;
		int guess1, guess2 , guess3, guess4, guess5, guess6, hold;
		System.out.println(".____           __    __             ________   _____  _______   \r\n" +
				"|    |    _____/  |__/  |_  ____    /  _____/  /  |  | \\   _  \\  \r\n" +
				"|    |   /  _ \\   __\\   __\\/  _ \\  /   __  \\  /   |  |_/  /_\\  \\ \r\n" +
				"|    |__(  <_> )  |  |  | (  <_> ) \\  |__\\  \\/    ^   /\\  \\_/   \\\r\n" +
				"|_______ \\____/|__|  |__|  \\____/   \\_____  /\\____   |  \\_____  /\r\n" +
				"        \\/                                \\/      |__|        \\/ ");
		System.out.println("You started with $"+bank+" in your bank account\nEach play costs $5");
		System.out.print("Would you like to buy a ticket? (Y/N): ");
		while(true) {
			String start = input.next();
			if (start.equalsIgnoreCase("y")) {
				System.out.println("Processed to next game");

				bank -= 5;
				System.out.println("");
				break;
			}
			else if (start.equalsIgnoreCase("n")) {
				System.out.println("If you don't want to buy a ticket, why run this program?");
				replay = "n";
				break;
			}

			else {
				System.out.print("Please only type 'y' for yes and 'n' for no: ");
			}
		}

		// Loop starts
		while (!replay.equalsIgnoreCase("n")) {
			check = 0;
			winning_numbers = 0;
			// Creating the numbers
			int win1 = (int) (Math.random() * 49 + 1);
			int win2 = (int) (Math.random() * 49 + 1);
			int win3 = (int) (Math.random() * 49 + 1);
			int win4 = (int) (Math.random() * 49 + 1);
			int win5 = (int) (Math.random() * 49 + 1);
			int win6 = (int) (Math.random() * 49 + 1);
			// Checking for duplicates
			while (win2 == win1) {
				win2 = (int) (Math.random() * 49 + 1);
			}
			while (win3 == win2 || win3 == win1) {
				win3 = (int) (Math.random() * 49 + 1);
			}
			while (win4 == win3 || win4 == win2 || win4 == win1) {
				win4 = (int) (Math.random() * 49 + 1);
			}
			while (win5 == win4 || win5 == win3 || win5 == win2 || win5 == win1) {
				win5 = (int) (Math.random() * 49 + 1);
			}
			while (win6 == win5 || win6 == win4 || win6 == win3 || win6 == win2 || win6 == win1) {
				win6 = (int) (Math.random() * 49 + 1);
			}
			//Sorting the winning numbers
			for (int x = 1; x <= 5; x++){
				if(win1 > win2){
					hold = win1;
					win1 = win2;
					win2 = hold;
				}
				if(win2 > win3){
					hold = win2;
					win2 = win3;
					win3 = hold;
				}
				if(win3 > win4){
					hold = win3;
					win3 = win4;
					win4 = hold;
				}if(win4 > win5){
					hold = win4;
					win4 = win5;
					win5 = hold;
				}if(win5 > win6){
					hold = win5;
					win5 = win6;
					win6 = hold;
				}
			}
			//Cheat
			System.out.println("For testing purposes, here are the winning numbers");
			System.out.println("These numbers reset each game!");
			System.out.println(win1 + "\t" + win2 + "\t" + win3 + "\t" + win4 + "\t" + win5 + "\t" + win6);
			System.out.println("-------------------------------------");
			// User guesses
			System.out.println("Please enter your six numbers(No repeating numbers or numbers over 49 or under 1) ");
			System.out.print("First Number :  ");
			guess1 = input.nextInt();
			while (guess1 < 1 || guess1 > 49){
				System.out.print("NUMBERS 1-49 ONLY!! First Number:  ");
				guess1 = input.nextInt();
			}
			System.out.print("Second Number:  ");
			guess2 = input.nextInt();
			while (guess2 == guess1 || guess2 < 1 || guess2 > 49) {
				if (guess2 == guess1) {
					System.out.print("NO REPEATING NUMBERS!! Second Number:  ");
				}
				else{
					System.out.print("NUMBERS 1-49 ONLY!! Second Number:  ");
				}
				guess2 = input.nextInt();
			}
			System.out.print("Third Number :  ");
			guess3 = input.nextInt();
			while (guess3 == guess2 || guess3 == guess1 || guess3 < 1 || guess3 > 49) {
				if (guess3 == guess2 || guess3 == guess1) {
					System.out.print("NO REPEATING NUMBERS!! Third Number:  ");
				}
				else{
					System.out.print("NUMBERS 1-49 ONLY!! Third Number:  ");
				}
				guess3 = input.nextInt();
			}
			System.out.print("Fourth Number:  ");
			guess4 = input.nextInt();
			while (guess4 == guess3 || guess4 == guess2 || guess4 == guess1 || guess4 < 1 || guess4 > 49) {
				if (guess4 == guess3 || guess4 == guess2 || guess4 == guess1) {
					System.out.print("NO REPEATING NUMBERS!! Fourth Number:  ");
				}
				else{
					System.out.print("NUMBERS 1-49 ONLY!! Fourth Number:  ");
				}
				guess4 = input.nextInt();
			}
			System.out.print("Fifth Number :  ");
			guess5 = input.nextInt();
			while (guess5 == guess4 || guess5 == guess3 || guess5 == guess2 || guess5 == guess1 || guess5 < 1 || guess5 > 49) {
				if  (guess5 == guess4 || guess5 == guess3 || guess5 == guess2 || guess5 == guess1) {
					System.out.print("NO REPEATING NUMBERS!! Fifth Number:  ");
				}
				else{
					System.out.print("NUMBERS 1-49 ONLY!! Fifth Number:  ");
				}
				guess5 = input.nextInt();
			}
			System.out.print("Sixth Number :  ");
			guess6 = input.nextInt();
			while (guess6 == guess5 || guess6 == guess4 || guess6 == guess3 || guess6 == guess2 || guess6 == guess1 || guess6 < 1 || guess6 > 49) {
				if (guess6 == guess5 || guess6 == guess4 || guess6 == guess3 || guess6 == guess2 || guess6 == guess1) {
					System.out.print("NO REPEATING NUMBERS!! Sixth Number:  ");
				}
				else{
					System.out.print("NUMBERS 1-49 ONLY!! Sixth Number:  ");
				}
				guess6 = input.nextInt();
			}
			System.out.println("");
			//Sorting the guess numbers
			for (int i = 1; i <= 5; i++){
				if(guess1 > guess2){
					hold = guess1;
					guess1 = guess2;
					guess2 = hold;
				}
				if(guess2 > guess3){
					hold = guess2;
					guess2 = guess3;
					guess3 = hold;
				}
				if(guess3 > guess4){
					hold = guess3;
					guess3 = guess4;
					guess4 = hold;
				}if(guess4 > guess5){
					hold = guess4;
					guess4 = guess5;
					guess5 = hold;
				}if(guess5 > guess6){
					hold = guess5;
					guess5 = guess6;
					guess6 = hold;
				}
			}
			//Displaying the guess numbers
			System.out.println( "Your numbers are:        "+ guess1 + "\t" + guess2 + "\t" + guess3 + "\t" + guess4 + "\t" + guess5 + "\t" + guess6);
			//Checking for winning numbers
			//generate lotto pot
			double lottopot = rand.nextInt(10000000) + 400000;
			if (guess1 == win1 || guess1 == win2 || guess1 == win3 || guess1 == win4 || guess1 == win5 || guess1 == win6){
				winning_numbers++;
			}
			if (guess2 == win1 || guess2 == win2 || guess2 == win3 || guess2 == win4 || guess2 == win5 || guess2 == win6){
				winning_numbers++;
			}
			if (guess3 == win1 || guess3 == win2 || guess3 == win3 || guess3 == win4 || guess3 == win5 || guess3 == win6){
				winning_numbers++;
			}
			if (guess4 == win1 || guess4 == win2 || guess4 == win3 || guess4 == win4 || guess4 == win5 || guess4 == win6){
				winning_numbers++;
			}
			if (guess5 == win1 || guess5 == win2 || guess5 == win3 || guess5 == win4 || guess5 == win5 || guess5 == win6){
				winning_numbers++;
			}
			if (guess6 == win1 || guess6 == win2 || guess6 == win3 || guess6 == win4 || guess6 == win5 || guess6 == win6){
				winning_numbers++;
			}
			System.out.println("The winning numbers are: " + win1  + "\t" + win2 + "\t" + win3 + "\t" + win4 + "\t" + win5 + "\t" + win6);
			//Giving the prizes
			System.out.println("You got " + winning_numbers + " numbers correct");
			System.out.println("There are $" + lottopot + " in the prize pool");
			System.out.println("-------------------------------------");
			//
			double prize=0;
			if (winning_numbers == 6) {
				prize = (int) (lottopot * 0.8);
			} else if (winning_numbers == 5) {
				prize = (int) (lottopot * 0.008);
			} else if (winning_numbers == 4) {
				prize = (int) (lottopot * 0.003);
			} else if (winning_numbers == 3) {
				prize = (int) (lottopot * 0.001);
			} else if (winning_numbers == 2) {
				prize = (int) (lottopot * 0.000002);
			} else {
				System.out.println("You must win 2+ numbers to get a prize!");
			}
			if (winning_numbers >= 2) {
				System.out.println("Your total prize is $" + prize);
				bank+=prize;
			}
			if (winning_numbers>=3) {
				System.out.println("You need to pay tax! 30% of your winnings!");
				bank-=prize*0.3;
				System.out.println("That is $"+prize*0.3);

			}

			System.out.println("You currently have $"+(int)bank+" in your bank account");
			System.out.println("");
			//Play Again Prompt
			if (bank >= 5){

				System.out.print("Would you like to play again?(Y/N): ");
				while(true) {
					String playresponse = input.nextLine();
					if (playresponse.equalsIgnoreCase("y")) {
						if (bank >= 5){
							System.out.println("OK");
							bank -= 5;
							break;
						}
						else{
							System.out.println("You don't have enough money");
							check = 1;
							replay = "n";
							System.out.print("Please visit this website to stop gambling\nhttp://www.gamblersanonymous.org/ga/");
						}
					} else if (playresponse.equalsIgnoreCase("n")) {
						System.out.println("Very Well");
						replay = "n";
						check = 1;
						System.out.print("Would you like to donate to charity? (Y/N)");
						while(true) {
							String charity = input.nextLine();

							if (charity.equalsIgnoreCase("y")) {
								System.out.println("OK");
								System.out.print("Enter the amount of money to be donated(Bank = $"+bank+ "): ");

								while (true){
									int donate = input.nextInt();
									if (donate <= bank) {
										System.out.println("You have donated $"+donate+" to charity");
										break;
									}
									else {
										System.out.print("You can't donate that amount of money, please re-enter an amount less than your bank amount: ");

									}

								}
								break;
							}
							else if (charity.equalsIgnoreCase("n")) {
								System.out.println("Very Well");
								break;
							}
							else {
								System.out.print("Please only type 'y' for yes and 'n' for no: ");
							}
						}
					}
				}
			}
			else{
				System.out.println("You don't have enough money to continue playing");
				replay = "n";
				System.out.print("Please visit this website to stop gambling\nhttp://www.gamblersanonymous.org/ga/");
				break;
			}
		}
	}
}