Byte byteValue() method in Java with examples (original) (raw)

Last Updated : 05 Dec, 2018

The byteValue method of Byte class is a built in method in Java which is used to return the value of this Byte object as byte.Syntax

ByteObject.byteValue()

Return Value: It returns the value of ByteObject as byte. Below is the implementation of byteValue() method in Java:Example 1:

Java `

// Java code to demonstrate // Byte byteValue() method

class GFG { public static void main(String[] args) {

    // byte value
    byte a = 17;

    // wrapping the byte value
    // in the wrapper class Byte
    Byte b = new Byte(a);

    // byteValue of the Byte Object
    byte output = b.byteValue();

    // printing the output
    System.out.println("Byte value of "
                       + a + " is : " + output);
}

}

`

Output:

Byte value of 17 is : 17

Example 2:

Java `

// Java code to demonstrate // Byte byteValue() method

class GFG { public static void main(String[] args) {

    String value = "17";

    // wrapping the byte value
    // in the wrapper class Byte
    Byte b = new Byte(value);

    // byteValue of the Byte Object
    byte output = b.byteValue();

    // printing the output
    System.out.println("Byte value of "
                       + b + " is : " + output);
}

}

`

Output:

Byte value of 17 is : 17