Java.lang Package Classes

Java Double - floatValue() Method

The java.lang.Double.floatValue() method returns the value of this Double as a float after a narrowing primitive conversion.


public float floatValue()


No parameter is required.

Return Value

Returns the double value represented by this object converted to type float.




In the example below, the java.lang.Double.floatValue() method returns a Double object after conversion to type float.

import java.lang.*;

public class MyClass {
  public static void main(String[] args) {
    //creating Double objects
    Double val1 = 25.2;
    Double val2 = -25.2;

    //printing floatValue of the Double objects
    System.out.println("floatValue of the val1 is: " + val1.floatValue()); 
    System.out.println("floatValue of the val2 is: " + val2.floatValue());   

The output of the above code will be:

floatValue of the val1 is: 25.2
floatValue of the val2 is: -25.2

❮ Java.lang - Double