/** * @author lautturi.com * Java example: initialize an ArrayList from a slice of array */ import java.util.*; public class Lautturi { public static void main(String[] args) { String[] arr = {"hello","lautturi","java","python","world","lau"}; int size = 3; List<String> result = new ArrayList<>(size); for (int i = 1; i < 1+size; i++) { result.add(arr[i]); } System.out.println(result); } }
output:
[lautturi, java, python]