IntStream asLongStream() example

Description

IntStream asLongStream() returns a LongStream consisting of the elements of this stream, converted to long. This is an intermediate operation.

Syntax

asLongStream has the following syntax.

LongStream asLongStream()

Example

The following example shows how to use asLongStream.

import java.util.stream.IntStream;
import java.util.stream.LongStream;
//w  w  w.  j a  v a  2  s  . c o  m
public class Main {
  public static void main(String[] args) {
    IntStream i = IntStream.of(1, 2, 3, 4);
    LongStream l = i.asLongStream();
    l.forEach(System.out::println);
  }
}

The code above generates the following result.