// streams/NumericStreamInfo.java

// (c)2017 MindView LLC: see Copyright.txt

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

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

import java.util.stream.*;

import static streams.RandInts.*;

public class NumericStreamInfo {

public static void main(String[] args) {

System.out.println(rands().average().getAsDouble());

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

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

System.out.println(rands().sum());

System.out.println(rands().summaryStatistics());

}

}

/* Output:

507.94

998

8

50794

IntSummaryStatistics{count=100, sum=50794, min=8,

average=507.940000, max=998}

*/