Example usage for java.util.stream DoubleStream count

Introduction

In this page you can find the example usage for java.util.stream DoubleStream count.

Prototype

long count();

Source Link

Document

Returns the count of elements in this stream.

Usage

From source file:Main.java

public static void main(String[] args) {
    DoubleStream i = DoubleStream.empty();
    System.out.println(i.count());
}

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From source file:Main.java

public static void main(String[] args) {
    DoubleStream d = DoubleStream.of(1.2, 4.5, 1.2, 2.3);

    long r = d.count();

    System.out.println(r);/*  www.ja v a  2 s  . co  m*/
}

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