package com.logicbig.example.doublestream;
import java.util.OptionalDouble;
import java.util.stream.DoubleStream;
public class FindAnyExample {
public static void main(String... args) {
System.out.println("-- sequential --");
DoubleStream ds = DoubleStream.of(1.0, 1.2, 2.0, 2.4, 3.0);
OptionalDouble any = ds.findAny();
System.out.println(any.orElse(-1));
System.out.println("-- parallel --");
DoubleStream ds2 = DoubleStream.of(1.0, 1.2, 2.0, 2.4, 3.0);
OptionalDouble any2 = ds2.parallel()
.findAny();
System.out.println(any2.orElse(-1));
}
}
Output
-- sequential --
1.0
-- parallel --
2.0