Close

Java 8 Streams - LongStream.summaryStatistics Examples

Java 8 Streams Java Java API 


Interface:

java.util.stream.LongStream

java.lang.AutoCloseableAutoCloseablejava.util.stream.BaseStreamBaseStreamjava.util.stream.LongStreamLongStreamLogicBig

Method:

LongSummaryStatistics summaryStatistics()

Returns an LongSummaryStatistics describing various summary data about the elements of this stream. This is a special case of a reduction

Examples


package com.logicbig.example.longstream;

import java.util.LongSummaryStatistics;
import java.util.stream.LongStream;

public class SummaryStatisticsExample {

public static void main(String... args) {
LongSummaryStatistics s = LongStream.of(4, 7, 9, 11, 13, 17)
.summaryStatistics();
System.out.println(s);
}
}

Output

LongSummaryStatistics{count=6, sum=61, min=4, average=10.166667, max=17}




See Also