/*
  Problem statement - From given integer list,
                      multiple first five elements by 2 and
                      then filter out only even numbers.

*/

List<Integer> modifiedList = Stream.of(0,1,2,3,4,5,6,7,8,9,10)
    .limit(5) // Get first five items from list
    .map(n -> n * 2 ) // Multiply those numbers by 2
    .filter(n -> n % 2 == 0)  // Filter out only even numbers
    .collect(Collectors.toList());  // Collect it in list