Java Byte floatValue() method

The floatValue() method of Java Byte class returns a float value for this Byte after a widening primitive conversion.

Syntax:

Parameters:

Specified by

This method is specified by floatValue in class Number

Return Value

This method returns the numeric value of this object after conversion to type float.

Example 1

public class JavaByteFloatValueExample1 {
    public static void main(String[] args) {
        Byte b1=98;
        Byte b2=102;
        //returns the numeric value of this object after conversion to type float.
        Float d1=b1.floatValue();
        System.out.println("1. Float value : "+d1);
        System.out.println("2. Float value : "+b2.floatValue());
    }
}

Test it Now

Output:

Float value : 98.0
Float value : 102.0

Example 2

public class JavaByteFloatValueExample2 {
    public static void main(String[] args) {
        Byte byte1=Byte.MIN_VALUE;
        Byte byte2=Byte.MAX_VALUE;;
        System.out.println("1. "+byte1.floatValue());
        System.out.println("2. "+byte2.floatValue());
    }
}

Test it Now

Output:

-128.0
127.0

Example 3

public class JavaByteFloatValueExample3 {
    public static void main(String[] args) {
        //byte1 is a primitive data type object, it can?t be used to call Byte class floatValue methods
        byte byte1=7;
        Byte byte2=Byte.MAX_VALUE;;
        System.out.println("1. "+byte1.floatValue());
        System.out.println("2. "+byte2.floatValue());
    }
}

Test it Now

Output:

Error:(8, 39) java: byte cannot be dereferenced

Next TopicJava Byte

← prev next →

Latest Courses

We provides tutorials and interview questions of all technology like java tutorial, android, java frameworks

Contact info

G-13, 2nd Floor, Sec-3, Noida, UP, 201301, India

[email protected].

Python

AI, ML and Data Science

Java

B.Tech and MCA

Web Technology

Software Testing

Technical Interview

Java Interview

Web Interview

Database Interview

Company Interviews

Java Tutorial

Control Statements

Java Object Class

Java Inheritance

Java Polymorphism

Java Abstraction

Java Encapsulation

Java Array

Java OOPs Misc

Java String

Java String Methods

Java Regex

Exception Handling

Java Inner Class

Java Multithreading

Java Synchronization

Java Networking

Java Applet

Java Reflection

Java Conversion

Java JDBC

RMI

Internationalization

Java Array Class

Java AtomicInteger Class

Java AtomicLong Methods

Java Authenticator

Java BigDecimal class

Big Integer Class

Java Boolean class

Java Byte Class

Java Class

Java Collections class

Java Compiler Class

CopyOnWriteArrayList

Java Math Methods

LinkedBlockingDeque

Java Long class

LinkedTransferQueue

Java List

Java MulticastSocket

Java Number Class

Java Phaser Class

ArrayList Methods

Java Thread Methods

Java Projects

Java Programs

Java Misc

Java Date Class

Java ListIterator Class

Java NIO Tutorial

HttpURLConnection

Java Deque

Java HttpCookie Class

Java URL class

Java List Methods

Java Vector class

Java Collection Methods

Java Socket Class

Java Executors

Java Byte floatValue() method

Syntax:

Parameters:

Specified by

Return Value

Example 1

Example 2

Example 3

Latest Courses