Sorting DecendingOrder by Using TreeSet Collection

import java.util.*;

public class SortingDescending {
  @SuppressWarnings("unchecked")
    public static void main(String[] args) {
    Scanner input = new Scanner(System.in);
    int[] num = new int [10];
    int count = 0;
while(count< num.length){
      num[count]= input.nextInt();
      ++count;
     }
    TreeSet tree = new TreeSet()      ;  

for(int i = 0; i < num.length; i++){
tree.add(num[i])        ;
      }
System.out.println (" The numbers of the array in descrending order are: " +  tree.descendingSet() );
   }
}
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