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Java 8 Streams - LongStream.asDoubleStream Examples

Java 8 Streams Java Java API 


Interface:

java.util.stream.LongStream

java.lang.AutoCloseableAutoCloseablejava.util.stream.BaseStreamBaseStreamjava.util.stream.LongStreamLongStreamLogicBig

Method:

DoubleStream asDoubleStream()

This intermediate operation returns a DoubleStream consisting of the elements of this stream, converted to double.

Examples


package com.logicbig.example.longstream;

import java.util.stream.DoubleStream;
import java.util.stream.LongStream;

public class AsDoubleStreamExample {

public static void main(String... args) {
LongStream stream = LongStream.of(3, 6, 9);
DoubleStream doubleStream = stream.peek(System.out::println)
.asDoubleStream();
doubleStream.forEach(System.out::println);
}
}

Output

3
3.0
6
6.0
9
9.0




See Also