My code does the same solution as the question ask to do, but is says that is worng.What is wrong whit my code?

public class Solution {

public static void main(String[] args) {
   System.out.println("Hello, Wolrd.");
   System.out.println("Hello, Java.");
}

}

am new member where can i start with ?

simpliest, easiest, and shortest answer

public class Solution {

public static void main(String[] args) {
    /* Enter your code here. Print output to STDOUT. Your class should be named Solution. */
    char A = 'A';
    int An = A;

    int[] hello = {'H' - An, 'e'-An,'l'-An,'l'-An,'o'-An,','-An,' '-An};

    int[] first = {'W'-An, 'o'-An, 'r'-An, 'l'-An, 'd'-An, '.'-An};
    int[] second = {'J'-An, 'a' -An, 'v'-An, 'a'-An, '.'-An};

    for(int i = 0; i <2; i++)
    {
              for(int k = 0; k< hello.length; k++)
            {
                System.out.print((char)(hello[k]+An));
            }   

    if(i == 0)
    {

            for(int k = 0; k< first.length; k++)
            {
                System.out.print((char)(first[k]+An));
            }
     }
     else
     {
            for(int k = 0; k< second.length; k++)
            {
                System.out.print((char)(second[k]+An));
            }

    }
    System.out.println();
    }
}

}

public class Hello {

public static void main(String[] args) {

System.out.println("Hello, World");
System.out.println("Hello, Java");

} }

public static void main(String[] args) {

    System.out.println("Hello, World.\nHello, Java.\n");
            }

} //AS SIMPLE AS THAT