Filtering an ArrayList using stream

 

import java.util.*;
import java.util.stream.*;

public class StreamDemo {

  public static void main(String[] args) {
    ArrayList<Integer> l = new ArrayList<>();
    l.add(0);
    l.add(10);
    l.add(20);
    l.add(5);
    l.add(15);
    l.add(25);
    System.out.println(l);
    List<Integer> l1 = l
      .stream()
      .filter(i -> i % 2 == 0)
      .collect(Collectors.toList());
    System.out.println(l1);
  }
}

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