import java.util.HashSet; import java.util.Iterator; import java.util.Set; /* Greater than 10? You're not a good fit for us */ public class Solution { public static HashSet<Integer> createSet() { //write your code here Set<Integer> set = new HashSet<Integer>(); for (int i=0; i< 20; i++){ set.add(i+5); } return (HashSet)set; } public static HashSet<Integer> removeAllNumbersMoreThan10(HashSet<Integer> set) { Iterator i = set.iterator(); while(i.hasNext()) if((Integer)i.next() > 10) i.remove(); return set; } public static void main(String[] args) { } }