import java.util.*;
public class Chapter 3 Lottery {

	public static void main(String[] args) {
		// Lottery Pick 2
		Scanner input=new Scanner(System.in);

		// generate a random number from 0 to 99 and then extract the digits
		int lottery=(int)(Math.random()*100);
		int lotDigit1=lottery/10;	// dividing by 10 extracts the first digit
		int lotDigit2=lottery%10;	// lottery has not changed.  % by 10 gets you the second digit

		// prompt the user for their guess and get it from the console		
		System.out.println("Enter your 2 digit lottery choice: ");
		int yours=input.nextInt();
		int yourDigit1=yours/10;	// dividing by 10 extracts the first digit
		int yourDigit2=yours%10;	// yours has not changed.  % by 10 gets you the second digit
		
		if (yours==lottery)
			System.out.println("Your number is " +yours+ " and the lottery number is "+lottery+". You win $10,000");
		else if (lotDigit1==yourDigit2 && lotDigit2==yourDigit1)
			System.out.println("Your number is " +yours+ " and the lottery number is "+lottery+". You win $5,000");
		else if (lotDigit1==yourDigit1 ||
				lotDigit1==yourDigit2 ||
				lotDigit2==yourDigit1 ||
				lotDigit2==yourDigit2)
				System.out.println("Your number is " +yours+ " and the lottery number is "+lottery+". You win $1,000");
		else
			System.out.println("Your number is " +yours+ " and the lottery number is "+lottery+".  No matches");
	}

}