IntSummaryStatistics getSum() method in Java with Examples

IntSummaryStatistics getCount() method in Java with Examples

Last Updated : 27 Jun, 2019

The getCount() method of IntSummaryStatistics class in Java is used to get the count of records in this IntSummaryStatistics.

Syntax:

public long getCount()

Parameter: This method do not accept any value as parameter.

Return Value: This method returns the count of the records in this IntSummaryStatistics.

Program:

// Java program to demonstrate 
// the above method 
  
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()) { 
  
            // Add the integers to the IntSummaryStatistics object 
            intSummaryStatistics.accept(iterator.next()); 
        } 
  
        System.out.println("The count of values is "
                           + intSummaryStatistics.getCount()); 
    } 
} 

Output:

The count of values is 5

Reference: https://docs.oracle.com/javase/10/docs/api/java/util/IntSummaryStatistics.html#getCount()

IntSummaryStatistics getSum() method in Java with Examples

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ShubhamMaurya3

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