advertisement
javaboutique
Search Tips
Articles  |   Tutorials  |   Reviews  |   Tools  |   by Category  |   by Date  |   by Name  |   Submit  |   Source  |   Forums  |  
javaboutique
Browse DevX


Partners & Affiliates


advertisement

Phoenix's Calculator

A simple applet that calculates the arithmetic expression from the text field and returns the result the to text field. The user can enter the expression by typing within the text field and/or by clicking the buttons. Source included!

Author's Notes:
The arithmetic expression can have numbers with a decimal point, the nested parenthese and the four binary arithmetic operators, such as "+, -, *, /". All the numbers entered can be accepted as positive/negative floating point numbers.

How To Use:

  • Download Calculator.zip (9 KB)
  • Unzip with a compression utility.

    Java Source: source.html

    Sample HTML Source: 

    <APPLET CODE="Calculator.class"WIDTH=205 HEIGHT=210>
</APPLET>

    Status: Free

    Author: Kan Chi Him Phoenix

    Homepage: http://members.xoom.com/phenix_flame/public_html/programmes/year4/2nd_semester/OOP/Project/Calculator.htm

    Upload Date: June 29, 2000

    How to Add Java Applets to Your Site

    New on the Java Boutique:

    New Review:

    Time Management Made Easy with the Quartz Enterprise Job Scheduler
    Why not just use the Java timer API? This open source scheduling API boasts simplicity, ease-of-integration, a well-rounded feature set, and it's free!

    New Applet:

    Reverse Complement
    Reverse Complement is a simple applet that converts DNA or RNA sequences into three useful formats.

    Elsewhere on internet.com:

    WebDeveloper Java
    Lots of Java information on webdeveloper.com

    WDVL Java
    Thorough Java resource at the Web Developer's Virtual Library.

    ScriptSearch Java
    Hundreds of free Java code files to download.

    jGuru: Your View of the Java Universe
    Customizable portal with online training, FAQs, regular news updates, and tutorials.

    •  Avaya Developer Showcase
     MSDN Spotlight
     PHP for Windows Showcase
    XML error: undefined entity at line 34
    advertisement
    Receive Articles via our XML/RSS feed
    Receive Articles via our XML/RSS feed

    JavaBytes
    Internet Cyclone
    This powerful, easy-to-use, internet optimizer is for Windows 95, 98, ME, NT, 2000 and XP. It's designed to automatically optimize your Windows settings, boosting your Internet connection up to 200%.

    IBM Brings Developers Into the Cloud
    Apache at 10: You Can't Buy Us
    Microsoft's CodePlex Foundation Moving Forward
    Apple Claims 100,000 Apps, Google Analyzes Them
    Nokia Latest to Play Opera Mobile 10 Browser
    PayPal Opens Up Payment Platform to Devs
    Ubuntu Linux 9.10 'Karmic Koala' Starts Its Climb
    IBM Links Rational Developer Tools, Tivoli Apps
    Libraries Give Vista Apps a Windows 7 Look
    Ubuntu: The 'Default Alternative' to Windows?

    Delivering Web-based Embedded Fonts in CSS 3
    Adobe Helps PHP Developers Create Rich Internet Applications
    Java Developers Finding a Home at Adobe Flex
    Virtualization Delivers a Dynamic Infrastructure
    Consuming XML Web Services in iPhone Applications
    Build a More Agile Business with IBM
    POJO-Based Solutions for LDAP Access: One Good, One Better
    IBM Offers Enhanced Measurement and Management for Energy Usage
    IBM Helps Transformation to an Information-Based Enterprise
    Top Five Touch UI-Related Design Guidelines

    Advertising Info  |   Member Services  |   Contact Us  |   Help  |   Feedback  |   Site Map  |   Network Map  |   About

    internet.commediabistro.comJusttechjobs.comGraphics.com

    Search:

    WebMediaBrands Corporate Info

    Legal Notices, Licensing, Reprints, Permissions, Privacy Policy.
    Advertise | Newsletters | Shopping | E-mail Offers | Freelance Jobs

    Solutions

    Whitepapers and eBooks

    Adobe Article: Adobe Helps PHP Developers Create Rich Internet Applications
    Adobe Article: Java Developers Finding a Home at Adobe Flex
    IBM Articles: A Smarter Business Needs Smarter Technology
    Intel Xeon Processor Increases Server Efficiency and Capabilities
    Intel Tech Brief: Automated Energy Efficiency for the Intelligent Enterprise
    Oracle Whitepaper: Using Oracle In-Memory Database Cache to Accelerate the Oracle Database
    Oracle Whitepapers - Innovation for IT Leaders
    Avaya Article: Communication-Enabled Mashups--Empowering Both Business Owners and IT
    		 Internet.com eBook: IT Manager's Guide to Social Networking
    Internet.com eBook: Get Ready for Windows 7
    Microsoft Article: Expression Web 3--New Features for PHP Developers
    Whitepapers: Manage Your Business Infrastracture with IBM
    Whitepaper: Maximize Your Storage Investment with HP
    Internet.com eBook: Becoming a Better Project Manager
    Microsoft Article: Stress Free and Efficient Designer/Developer Collaboration
    MORE WHITEPAPERS, EBOOKS, AND ARTICLES

    Webcasts

    Webcast: Connecting PHP to Microsoft Technologies
    Video: Microsoft Partner Program Benefits
    Video: Windows Azure Debugging Tips
    SAP BusinessObjects Webcast: Unlock the Power of Reporting with Crystal Reports
    		 IBM Webcast: Speed Business Innovation with Reduced Cost and Risk
    Video: Deploy Applications on Windows Azure
    MORE WEBCASTS, PODCASTS, AND VIDEOS

    Downloads and eKits

    Downloads & Free Trials: Microsoft's New Efficiency Resource Center
    Get the Windows 7 SDK
    Free Trial: Red Gate SQL Backup Pro 6
    		 Iron Speed Designer Application Generator
    MORE DOWNLOADS, EKITS, AND FREE TRIALS

    Tutorials and Demos

    Virtual Lab: Migrating PHP Applications
    Enabling Web Slices and Accelerators with a PHP Site
    Internet.com Hot List: Get the Inside Scoop on the Hottest IT and Developer Products
    		 All About Botnets
    MORE TUTORIALS, DEMOS AND STEP-BY-STEP GUIDES