IntSummaryStatistics getAverage() method in Java with Examples
Last Updated :
28 Jun, 2019
The getAverage() method of IntSummaryStatistics class in Java is used to get the average of records in this IntSummaryStatistics.
Syntax:
public double getAverage()
Parameter: This method do not accept any value as parameter.
Return Value: This method returns the average of the records in this IntSummaryStatistics.
Program:
import java.util.*;
public class IntSummaryStatisticsDemo {
public static void main(String[] args)
{
IntSummaryStatistics intSummaryStatistics
= new IntSummaryStatistics();
List<Integer> list
= Arrays.asList(10, 20, 30, 40, 50);
Iterator<Integer> iterator = list.listIterator();
while (iterator.hasNext()) {
intSummaryStatistics.accept(iterator.next());
}
System.out.println("The average of values is "
+ intSummaryStatistics.getAverage());
}
}
|
Output:
The average of values is 30.0
Reference: https://docs.oracle.com/javase/10/docs/api/java/util/IntSummaryStatistics.html#getAverage()
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