LongAdder floatValue() method in Java with Examples

LongAdder class in Java creates a new adder with an initial sum of zero. The Java.LongAdder.floatValue() is an inbuilt method in java that returns the sum as a float value. When the object of the class is created its initial value is zero.

Syntax:

public float floatValue()

Parameters: The function does not accepts any parameter.

Return value: The method returns a float value which represents the sum of this LongAdder

Below programs demonstrate the above function:

Program 1:

// Java program to demonstrate
// the LongAdder.floatValue() method

import java.lang.*;
import java.util.concurrent.atomic.LongAdder;

public class GFG {
    public static void main(String args[])
    {

        // Initialized with 0
        LongAdder num = new LongAdder();

        // Print the initial value
        System.out.println("Initial value is: "
                           + num);

        // Add 6 to it
        num.add(6);

        // Print the final value
        System.out.println("After addition"
                           + " of 6, value is: "
                           + num);

        // Add 5 to it
        num.add(5);

        // Print the final value
        System.out.println("After addition"
                           + " of 5, value is: "
                           + num);

        // floatValue operation on num
        num.floatValue();

        // Print after value
        System.out.println("Sum of LongAdder as float: "
                           + num);
    }
}

Output:

Initial value is: 0
After addition of 6, value is: 6
After addition of 5, value is: 11
Sum of LongAdder as float: 11

Program 2:

// Java program to demonstrate
// the LongAdder.floatValue() method

import java.lang.*;
import java.util.concurrent.atomic.LongAdder;

public class GFG {
    public static void main(String args[])
    {

        // Initialized with 0
        LongAdder num = new LongAdder();

        // Print the initial value
        System.out.println("Initial value is: "
                           + num);

        // Add 10 to it
        num.add(10);

        // Print the final value
        System.out.println("After addition"
                           + " of 10, value is: "
                           + num);

        // Add 100 to it
        num.add(100);

        // Print the final value
        System.out.println("After addition"
                           + " of 100, value is: "
                           + num);

        // floatValue operation on num
        num.floatValue();

        // Print after value
        System.out.println("Sum of LongAdder as float: "
                           + num);
    }
}

Output:

Initial value is: 0
After addition of 10, value is: 10
After addition of 100, value is: 110
Sum of LongAdder as float: 110