Java 8 Streams Java Java API
java.util.stream.DoubleStream
PrimitiveIterator.OfDouble iterator()
This terminal operation returns an iterator for the elements of this stream.
package com.logicbig.example.doublestream;import java.util.PrimitiveIterator;import java.util.stream.DoubleStream;public class IteratorExample { public static void main(String... args) { DoubleStream ds = DoubleStream.of(1.0, 1.2, 2.0, 2.4, 3.0); PrimitiveIterator.OfDouble itr = ds.iterator(); while (itr.hasNext()) { Double d = itr.nextDouble(); System.out.println(d); } }}
1.01.22.02.43.0