क्रम और Short-circuiting

import java.util.*;import java.util.stream.*;public class Main {
  public static void main(String[] args) {
    List<Integer> nums = Arrays.asList(3,1,2);
    nums.stream().sorted().forEach(System.out::println);
  }
}

import java.util.*;import java.util.stream.*;public class Main {
  public static void main(String[] args) {
    List<Integer> nums = Arrays.asList(1,2,3,4,5);
    nums.stream().limit(3).forEach(System.out::println);
  }
}

import java.util.*;import java.util.stream.*;public class Main {
  public static void main(String[] args) {
    List<String> names = Arrays.asList("Ada","Bob","Eve");
    String first = names.stream().filter(n -> n.startsWith("B")).findFirst().orElse("None");
    System.out.println(first);
  }
}