Now write the outline of a Class called BulgarianSolitaire. Remember, what does this class need to "know" and what does it need to "do"? I want you to write pseudo code for how this Class can play Bulgarian Solitaire with 45 cards. What is a triangular number???

import java.util.ArrayList;

import java.util.Collections;

class Bulgarian

{

  public static void main(String[] args)

  {

      max_cards=45;

      arr->new ArraryList

      col=1;

      card=0;

      left=max_cards;

      do{

          col->random number

          row->new ArrayList;

          for i=0 to i<col

          {

              card++

              add card into row

          }

          add row into arr

          left=max_cards-card;

      }while(card<max_cards);

      finish->false

      while(!finish)

      {

          for i=0 to arr.size()

              remove one card from each row

          add row into arr

          size->new ArrayList;

          for i=0 to i<arr.size()

              add arr[i] into size

          sort(size)

          for i=1 to size.size()

              if ith element is equals to (i-1)+1

                  finish->true

              else

                  finish->false

          for i=0 to i<arr.size()

              print->arr elements

      }

  }

}

what? ? i don't get it