Java Streams - DoubleStream iterator() example

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DoubleStream iterator() returns iterator for DoubleStream.

Syntax

iterator has the following syntax.

PrimitiveIterator.OfDouble iterator()

Example

The following example shows how to use iterator.

import java.util.PrimitiveIterator;
import java.util.stream.DoubleStream;
/*from   ww w.  ja v a  2  s  .c o m*/
public class Main {
  public static void main(String[] args) {
    DoubleStream b = DoubleStream.of(1.1,2.2,3.3,4.4,5.5);
    PrimitiveIterator.OfDouble o = b.iterator();
    while(o.hasNext()){
      System.out.println(o.next());
    }
  }
}

The code above generates the following result.

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