Open In App

Number.byteValue() Method in Java with Examples

Improve
Improve
Like Article
Like
Save
Share
Report

The java.lang.Number.byteValue() is an inbuilt method in java that returns the value of the specified number as a byte. This may involve rounding or truncation.

Syntax:

public byte byteValue()

Parameters: The method does not take any parameter.

Return value: This method returns the numeric value represented by this object after conversion to type byte.

Below program illustrates the use of Number.byteValue() method:

Program 1:




// Java program to illustrate the
// Number.byteValue() method
public class gfg {
  
    public static void main(String[] args)
    {
  
        // Get a number as integer
        Integer x = new Integer(12345786);
  
        // Print bytevalue()
        System.out.println(x.byteValue());
  
        // Get a number as float
        Float y = new Float(9145876f);
  
        // Print bytevalue()
        System.out.println(y.byteValue());
    }
}


Output:

-70
20

Program 2:




// Java program to illustrate the
// Number.byteValue() method
public class gfg {
  
    public static void main(String[] args)
    {
  
        // Get a number as integer
        Integer x = new Integer(123);
  
        // Print  bytevalue()
        System.out.println(x.byteValue());
  
        // Get a number as float
        Float y = new Float(76f);
  
        // Print  bytevalue()
        System.out.println(y.byteValue());
    }
}


Output:

123
76


Last Updated : 19 Jun, 2018
Like Article
Save Article
Previous
Next
Share your thoughts in the comments
Similar Reads