/**
* @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]