package pgdp.arrays;

public class GamesWithArrays {

  public static int[] otherSort(int[] arr, int[] arr2) {
    // TODO
	int result[] = new int[arr.length];
	int resultindex = 0;

	for(int i = 0; i < arr.length; i++)
	{
		result[resultindex] = arr2[i];
		int temp = result[resultindex];
        boolean already = false;
		int countersame = 0;
		for(int j = 0; j < resultindex; j++)
		{
			if(result[j] == result[resultindex])
			{
				already = true;
			}
		}
		if(already == false)
		{
			for(int j = 0; j < arr.length; j++)
			{
				if(arr[j] == temp)
				{
					countersame++;
				}
			}
			for(int j = 0; j < countersame - 1; j++)
			{
				resultindex++;
				result[resultindex] = arr2[i];
			}
		}
		resultindex++;
	}

	if(arr.length > arr2.length)
	{
		for(int i = 0; i < arr.length; i++)
		{
			boolean contains = false;
			for(int j = 0; j < result.length; j++)
			{
				if(result[j] == arr[i])
				{
					contains = true;
				}
			}
			if(contains == false)
			{
				result[resultindex] = arr[i];
				resultindex++;
			}
		}
	}
    return result;
  }

  public static int[] fairFriends(int[] arr, int[] arr2) {
    // TODO
    return new int[]{};
  }

  public static boolean alpen(int[] arr) {
    // TODO
    return true;
  }

  public static int[] plankton(int[] arr) {
    // TODO
    return new int[]{};
  }

  public static int pinguinFreunde(int[] arr) {
    // TODO
    return 0;
  }

  public static void main(String[] args)
  {
	  int arr1 [] = {2,3,1,3,2,4,6,7,9,2,19};
	  int arr2 [] = {2,1,4,3,9,6};
	  int result[] = otherSort(arr1, arr2);

	  for(int i = 0; i < result.length; i++)
	  {
		  System.out.println(result[i]);
	  }
	  return;
  }
}