Java Data Type Tutorial - Java Number.floatValue()

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Syntax

Number.floatValue() has the following syntax.

public abstract float floatValue()

Example

In the following code shows how to use Number.floatValue() method.

/*from  w  w  w.j  av  a 2 s .  c  o m*/

public class Main {

   public static void main(String[] args) {

      // get a number as integer
      Number x = new Integer(123456);

      // get a number as double
      Number y = new Double(9876);

      // print their value as float
      System.out.println("x as integer:" + x
              + ", x as float:" + x.floatValue());
      System.out.println("y as double:" + y
              + ", y as float:" + y.floatValue());

   }
}

The code above generates the following result.

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