Java Data Type Tutorial - Java Number.byteValue()

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Syntax

Number.byteValue() has the following syntax.

public byte byteValue()

Example

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

//  w  w  w  .  j a va 2s.  co  m
public class Main {

   public static void main(String[] args) {
     // get a number as integer
      Number x = new Integer(123456);

      // get a number as float
      Number y = new Float(9876f);

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

   }
}

The code above generates the following result.

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