Skip to content
Related Articles

Related Articles

Improve Article

DoubleAdder floatValue() method in Java with Examples

  • Last Updated : 28 Jan, 2019

The java.DoubleAdder.floatValue() is an inbuilt method in java that returns the sum() as an float after a narrowing primitive conversion. When the object of the class is created its initial value is zero.

Syntax:

public float floatValue()

Parameters: This method does not accepts any parameter.

Return Value: The method returns the numeric value represented by this object after conversion to float data type.

Below programs illustrate the above method:






// Program to demonstrate the floatValue() method
  
import java.lang.*;
import java.util.concurrent.atomic.DoubleAdder;
  
public class GFG {
    public static void main(String args[])
    {
        DoubleAdder num = new DoubleAdder();
  
        // add operation on num
        num.add(11);
        num.add(10);
  
        // floatValue() operation on variable num
        num.floatValue();
  
        // Print after floatValue() operation
        System.out.println("the value after floatValue() is: " + num);
    }
}
Output:
the value after floatValue() is: 21.0




// Program to demonstrate the floatValue() method
  
import java.lang.*;
import java.util.concurrent.atomic.DoubleAdder;
  
public class GFG {
    public static void main(String args[])
    {
        DoubleAdder num = new DoubleAdder();
  
        // add operation on num
        num.add(10);
  
        // floatValue() operation on variable num
        num.floatValue();
  
        // Print after floatValue() operation
        System.out.println("the value after floatValue() is: " + num);
    }
}
Output:
the value after floatValue() is: 10.0

Reference: https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/atomic/DoubleAdder.html#floatValue–

Attention reader! Don’t stop learning now. Get hold of all the important Java Foundation and Collections concepts with the Fundamentals of Java and Java Collections Course at a student-friendly price and become industry ready. To complete your preparation from learning a language to DS Algo and many more,  please refer Complete Interview Preparation Course.




My Personal Notes arrow_drop_up
Recommended Articles
Page :