彩票

package test;

import java.util.Scanner;

public class Lottery {

    public static void main(String[] args) {
        // TODO Auto-generated method stub

        int lottery = (int)(Math.random()*100);
        
        Scanner input = new Scanner(System.in);
        System.out.print("Enter your lottery pick (two digits):");
        int guess = input.nextInt();
        
        int lotteryDigit1 = lottery/10;
        int lotteryDigit2 = lottery%10;
        
        int guessDigit1 = guess/10;
        int guessDigit2 = guess%10;
        
        System.out.println("The lottery number is " + lottery);
        
        if(guess==lottery)
            System.out.println("Exact match : youwin $10,000");
        else if   (guessDigit2 == lotteryDigit1
                && guessDigit1 == lotteryDigit2)
            System.out.println("Match all digits:you win $3.000");
        else if      (guessDigit1 == lotteryDigit1
                || guessDigit1 == lotteryDigit2
                || guessDigit2 == lotteryDigit1
                || guessDigit2 == lotteryDigit2)
            System.out.println("Match one digit: you win $1.000");
        else
            System.out.println("Sorry,no match");
            
    }

}