Java good and bad array

package dadaproject.company;
import java.util.Scanner;
public class Main {

    public static void main(String[] args) {


        checker(0,1,10,12,4,5,6,7,8);
    }
    static void checker(int ...m) {
        int counter = 0;
        for (int i = 0; i < m.length; i++) {
            if ((i % 2) != (m[i] % 2))
            {
                counter = 1;
                break;
            }

        }
        if (counter==1)
        {
            System.out.print("Bad array");
        }
        else
            System.out.print("Good array");
    }
}