package at.ac.fhstp.eidherr;

import java.util.Arrays;
import java.util.Scanner;
import java.util.Random;

public class Bsp7Lotto {

    public static void main(String[] args) {
        Scanner input = new Scanner(System.in);
        int[] nums = new int[6];
        int temp, rolls;
        System.out.println("please enter your lucky numbers");
        for(int i=0; i<6; ++i) {
            temp=input.nextInt();
            boolean dblFlag = false;
            for(int j=0; j<5; ++j) {
                if(temp==nums[j])
                    dblFlag=true;
            }
            if(temp<0 || temp>45 || dblFlag==true) {
                System.out.println("numer out of range or value already in array! enter again...\n");
                --i;
                continue;
            }
            else
                nums[i]=temp;
        }
        Arrays.sort(nums);
        System.out.println("Your lucky numbers are:\n"+Arrays.toString(nums)+"\nHow many times do you want to let the metaphorical dice roll?");
        rolls=input.nextInt();
        int three = 0, four = 0, five = 0, fiveZZ= 0, six = 0;
        for(int i=0; i<rolls; ++i) {
            int right=0;
            int[] numsRand = new Random().ints(1,45).distinct().limit(7).sorted().toArray();
            for(int j=0; j<6; ++j) {
                for(int k=0; k<7; ++k) {
                    if(nums[j]==numsRand[k])
                        ++right;
                }
            }
            if(right==3)
                ++three;
            if(right==4)
                ++four;
            if(right==5)
                ++five;
            if(right==5 && nums[5]==numsRand[6])
                ++fiveZZ;
            if(right==6)
                ++six;
            }

        System.out.printf("Results after %d draws:\n3s:\t%d\n4s:\t%d\n5s:\t%d\n5s+ZZ:\t%d\n6s:\t%d\n", rolls, three, four, five, fiveZZ, six);

        input.close();
    }

}