Java создает LinkedHashset из других коллекций
import java.util.LinkedHashSet;
import java.util.ArrayList;
class Main {
public static void main(String[] args) {
// Creating an arrayList of even numbers
ArrayList<Integer> evenNumbers = new ArrayList<>();
evenNumbers.add(2);
evenNumbers.add(4);
System.out.println("ArrayList: " + evenNumbers);
// Creating a LinkedHashSet from an ArrayList
LinkedHashSet<Integer> numbers = new LinkedHashSet<>(evenNumbers);
System.out.println("LinkedHashSet: " + numbers);
}
}
SAMER SAEID