from a list input from keyboard separate items with even position and create a new list with those numbers

import java.util.Scanner;
import java.util.ArrayList;

public class Main {
  public static void main(String[] args) {
    Scanner reader = new Scanner(System.in);
    ArrayList<Integer> list = new ArrayList<Integer>();
    
    list.add(3);
    list.add(2);
    list.add(7);
    list.add(2);

    ArrayList<Integer> result = new ArrayList<Integer>();
    for (int i = 0; i < list.size(); i++) {
      if (i % 2 == 0) {
        result.add(list.get(i));
      }
    }
    
    System.out.println(result);
  }
}