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Java 8 Streams - DoubleStream.iterator Examples

Java 8 Streams Java Java API 


Interface:

java.util.stream.DoubleStream

java.lang.AutoCloseableAutoCloseablejava.util.stream.BaseStreamBaseStreamjava.util.stream.DoubleStreamDoubleStreamLogicBig

Method:

PrimitiveIterator.OfDouble iterator()

This terminal operation returns an iterator for the elements of this stream.

Examples


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);
}
}
}

Output

1.0
1.2
2.0
2.4
3.0




See Also