What is the output from the Java code shown below? [Note that your answer should
contain no blank spaces either before, between, or after the values output, so your
answer should look like a single integer.]
ArrayList<String> strings =
new ArrayList<>(Arrays.asList("four", "three", "two",
"one"));
strings.stream()
.mapToInt(s -> s.length())
.sorted()
.forEach(System.out::print);
