OnJava8-Examples/streams/SelectElement.java at master · xinan-w/OnJava8-Examples · GitHub

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// streams/SelectElement.java

// We make no guarantees that this code is fit for any purpose.

// Visit http://OnJava8.com for more book information.

import java.util.*;

import java.util.stream.*;

import static streams.RandInts.*;

public class SelectElement {

public static void main(String[] args) {

System.out.println(rands().findFirst().getAsInt());

System.out.println(

rands().parallel().findFirst().getAsInt());

System.out.println(rands().findAny().getAsInt());

System.out.println(

rands().parallel().findAny().getAsInt());

}

/* Output:

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