Answers for "how do i remove repeating items in an array list"

java remove duplicates

public static <T> ArrayList<T> removeDuplicates(ArrayList<T> list){
  Set<T> set = new LinkedHashSet<>(list);
  return new ArrayList<T>(set);
}

Posted by: Guest on June-16-2020

Code answers related to "how do i remove repeating items in an array list"