DoubleAccumulator toString() method in Java with Examples

The Java.DoubleAccumulator.toString() is an inbuilt method in java that returns the String representation of the current value. Numeric value is explicitly converted to a string where the initial datatype is double.

Syntax:

public String toString()

Parameters: The method does not accepts any parameter.

Return Value: The method returns the string representation of the current value.

Below programs illustrate the above method:

Program 1:

filter_none

edit
close

play_arrow

link
brightness_4
code

// Java program to demonstrate
// the toString() method
  
import java.lang.*;
import java.util.concurrent.atomic.DoubleAccumulator;
  
public class GFG {
    public static void main(String args[])
    {
        DoubleAccumulator num
            = new DoubleAccumulator(
                Double::sum, 0L);
  
        // accumulate operation on num
        num.accumulate(42);
        num.accumulate(10);
  
        // before toString the value is
        System.out.println("DoubleAccumulator: "
                           + num.get());
  
        // Print String representation
        System.out.println("String representation: "
                           + num.toString());
    }
}

chevron_right


Output:

DoubleAccumulator: 52.0
String representation: 52.0

Program 2:

filter_none

edit
close

play_arrow

link
brightness_4
code

// Java program to demonstrate
// the toString() method
  
import java.lang.*;
import java.util.concurrent.atomic.DoubleAccumulator;
  
public class GFG {
    public static void main(String args[])
    {
        DoubleAccumulator num
            = new DoubleAccumulator(
                Double::sum, 0L);
  
        // accumulate operation on num
        num.accumulate(75);
        num.accumulate(1);
  
        // before toString the value is
        System.out.println("DoubleAccumulator: "
                           + num.get());
  
        // Print String representation
        System.out.println("String representation: "
                           + num.toString());
    }
}

chevron_right


Output:

DoubleAccumulator: 76.0
String representation: 76.0


My Personal Notes arrow_drop_up

Contented with little yet wishing for more

If you like GeeksforGeeks and would like to contribute, you can also write an article using contribute.geeksforgeeks.org or mail your article to contribute@geeksforgeeks.org. See your article appearing on the GeeksforGeeks main page and help other Geeks.

Please Improve this article if you find anything incorrect by clicking on the "Improve Article" button below.