Question

Convert this pseudo code program into sentences.

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
       }
   }
}

Answer 1

Please find the answer below.
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Bulgarian.java

package staticclasses;

import java.util.ArrayList;
import java.util.Collections;
import java.util.Random;
public class Bulgarian
{
public static void main(String[] args)
{
int max_cards=45;
ArrayList<ArrayList<Integer>> arr = new ArrayList<>();
int col=1;
int card=0;
int left=max_cards;
Random rand = new Random();
do{
   col = rand.nextInt(max_cards);
   ArrayList<Integer> row = new ArrayList<>();
for(int i=0;i<col;i++)
{
card++;
row.add(card);
}
arr.add(row);
left=max_cards-card;
}while(card<max_cards);
boolean finish=false;
while(!finish)
{
for(int i=0;i<arr.size();i++) {
   arr.get(i).remove(0);
    arr.add(arr.get(i));
}

ArrayList<ArrayList<Integer>> size =new ArrayList<>();
for(int i=0;i<arr.size();i++)
   size.add(arr.get(i));

sort(size);

for(int i=1;i<size.size();i++)
if (size.get(i)==size.get((i-1)+1))
finish=true;
else
finish=false;
for(int i=0;i<arr.size();i++)
   System.out.println(arr.get(i));
}
}
}