Convert Java Float to Numeric Primitive Data Types : Float « Data Type « Java Tutorial

1.	Language
2.	Data Type
3.	Operators
4.	Statement Control
5.	Class Definition
6.	Development
7.	Reflection
8.	Regular Expressions
9.	Collections
10.	Thread
11.	File
12.	Generics
13.	I18N
14.	Swing
15.	Swing Event
16.	2D Graphics
17.	SWT
18.	SWT 2D Graphics
19.	Network
20.	Database
21.	Hibernate
22.	JPA
23.	JSP
24.	JSTL
25.	Servlet
26.	Web Services SOA
27.	EJB3
28.	Spring
29.	PDF
30.	Email
31.	J2ME
32.	J2EE Application
33.	XML
34.	Design Pattern
35.	Log
36.	Security
37.	Apache Common
38.	Ant
39.	JUnit

Java Source Code / Java Documentation

Java Open Source

Jar File Download

Photoshop Tutorials

Flash Tutorials

3ds-Max Tutorials

Illustrator Tutorials

C# / CSharp Tutorial

C# / CSharp Open Source

ASP.NET Tutorial

JavaScript DHTML

JavaScript Tutorial

JavaScript Reference

HTML CSS Reference

Python Tutorial

Python Open Source

SQL Server / T-SQL

SQL Server / T-SQL Tutorial

Oracle PL / SQL

Oracle PL/SQL Tutorial

VB.Net Tutorial

Flash / Flex / ActionScript

VBA / Excel / Access / Word

Microsoft Office PowerPoint 2007 Tutorial

Microsoft Office Excel 2007 Tutorial

Microsoft Office Word 2007 Tutorial

Java Tutorial » Data Type » Float

2. 11. 15. Convert Java Float to Numeric Primitive Data Types


public class Main {



  public static void main(String[] args) {



    Float fObj = new Float("10.50");

    byte b = fObj.byteValue();

    System.out.println(b);



    short s = fObj.shortValue();

    System.out.println(s);



    int i = fObj.intValue();

    System.out.println(i);



    float f = fObj.floatValue();

    System.out.println(f);



    double d = fObj.doubleValue();

    System.out.println(d);

  }

}

2. 11. Float
	2. 11. 1.	Java float is 32 bit single precision type and used when fractional precision calculation is required.
	2. 11. 2.	Floating�Point Types
	2. 11. 3.	Min and Max values of data type float
	2. 11. 4.	Use Float constructor to convert float primitive type to a Float object.
	2. 11. 5.	Java Float Comparison
	2. 11. 6.	Java Float isInfinite Method
	2. 11. 7.	Java Float isNaN Method
	2. 11. 8.	Java Float Wrapper Class
	2. 11. 9.	Pass floats as string literals to a method
	2. 11. 10.	Check if a string is a valid number
	2. 11. 11.	Use toString method of Float class to convert Float into String.
	2. 11. 12.	Declaring a variable of type float
	2. 11. 13.	Declaring more than one float variable in a single statement
	2. 11. 14.	Use Float.valueOf to convert string value to float
	2. 11. 15.	Convert Java Float to Numeric Primitive Data Types
	2. 11. 16.	Convert Java String to Float Object
	2. 11. 17.	Convert from float to String
	2. 11. 18.	Convert from String to float
	2. 11. 19.	Converting a String to a float type Number
	2. 11. 20.	Compare Two Java float Arrays
	2. 11. 21.	Compares two floats for order.
	2. 11. 22.	For a float value x, this method returns +1.0F if x >= 0 and -1.0F if x < 0. Returns NaN if x is NaN.
	2. 11. 23.	Tests two float arrays for equality.
	2. 11. 24.	Use System.out.printf to format float point number

www.java2java.com | Contact Us

Copyright 2009 - 12 Demo Source and Support. All rights reserved.

All other trademarks are property of their respective owners.