RAPTOR is a flowchart-based programming environment, designed specifically to help students visualize their algorithms and avoid syntactic baggage. RAPTOR programs are created visually and executed visually by tracing the execution through the flowchart. Required syntax is kept to a minimum. Students prefer using flowcharts to express their algorithms, and are more successful creating algorithms using RAPTOR than using a traditional language or writing flowcharts without RAPTOR.
Are you interested in running RAPTOR on Chromebooks, iPads, or just in a browser? Check out the pre-release here!. This is NOT fully tested. Send feedback via
A Multiplatform version of RAPTOR is now available for Windows, Mac and Linux built on top of [Avalonia]! See the downloads section below. Uses fonts from Noto Sans CJK for internationalization. Key differences:
Figure 1 RAPTOR for Windows
Figure 2 RAPTOR Avalonia
Papers on RAPTOR application:
RAPTOR referenced in following books or publications:
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Voodoo Football Java Game, Java ME, retro mobile gaming, Voodoo Football gameplay, download Voodoo Football jar, classic football Java game, voodoo sports game.
The game featured basic, yet charming graphics, with a top-down perspective and simple animations. The sound effects and music were equally minimalist, with a catchy tune that stuck in players' heads. Despite its simplicity, the game was incredibly engaging, thanks to its well-designed physics engine, which made the gameplay feel surprisingly realistic.
: Map your physical keyboard or touchscreen to mimic the classic Nokia keypad layout.
This article takes a nostalgic dive into the world of Voodoo Football , explaining what made this Java game so unique, its gameplay mechanics, and its lasting legacy in the history of mobile gaming. What is Voodoo Football Java Game?
If you are referring to a classic J2ME football game or a title published by Voodoo (the modern mobile giant), here is a review based on the core gameplay elements typically found in that genre: Overview Voodoo Football
The pitch designs replaced traditional white chalk lines with glowing runes and tribal patterns.
For Android, J2ME Loader is the gold standard available on the Google Play Store. For PC, KEmulator or MREmu work best.
Voodoo Football Java Game played a significant role in shaping the mobile gaming industry:
There is no specific paper or well-known modern game titled " Voodoo Football
It stood out in a crowded market because it dared to mix genres that theoretically shouldn't work together. It proved that mobile sports games did not need official FIFA licenses or photorealistic faces to be incredibly fun and memorable. How to Play Voodoo Football Today
Voodoo Football Java Game, Java ME, retro mobile gaming, Voodoo Football gameplay, download Voodoo Football jar, classic football Java game, voodoo sports game.
The game featured basic, yet charming graphics, with a top-down perspective and simple animations. The sound effects and music were equally minimalist, with a catchy tune that stuck in players' heads. Despite its simplicity, the game was incredibly engaging, thanks to its well-designed physics engine, which made the gameplay feel surprisingly realistic.
: Map your physical keyboard or touchscreen to mimic the classic Nokia keypad layout. Voodoo Football Java Game
This article takes a nostalgic dive into the world of Voodoo Football , explaining what made this Java game so unique, its gameplay mechanics, and its lasting legacy in the history of mobile gaming. What is Voodoo Football Java Game?
If you are referring to a classic J2ME football game or a title published by Voodoo (the modern mobile giant), here is a review based on the core gameplay elements typically found in that genre: Overview Voodoo Football Voodoo Football Java Game, Java ME, retro mobile
The pitch designs replaced traditional white chalk lines with glowing runes and tribal patterns.
For Android, J2ME Loader is the gold standard available on the Google Play Store. For PC, KEmulator or MREmu work best. Despite its simplicity, the game was incredibly engaging,
Voodoo Football Java Game played a significant role in shaping the mobile gaming industry:
There is no specific paper or well-known modern game titled " Voodoo Football
It stood out in a crowded market because it dared to mix genres that theoretically shouldn't work together. It proved that mobile sports games did not need official FIFA licenses or photorealistic faces to be incredibly fun and memorable. How to Play Voodoo Football Today
Do you want more older versions? Check out older versions of RAPTOR here
Did you know RAPTOR has modes? By default, you start in Novice mode. Novice mode has a single global namespace for variables. Intermediate mode allows you to create procedures that have their own scope (introducing the notion of parameter passing and supports recursion). Object-Oriented mode is new (in the Summer 2009 version)
RAPTOR is freely distributed as a service to the CS education community. RAPTOR was originally developed by and for the US Air Force Academy, but its use has spread and RAPTOR is now used for CS education in over 30 countries on at least 4 continents. Martin Carlisle is the primary maintainer, and is a professor at Texas A&M University.
Below handouts are by Elizabeth Drake, edited from Appendix D of her book, Prelude to Programming: Concepts and Design, 5th Edition, by Elizabeth Drake and Stewart Venit, Addison-Wesley, 2011. Linked here with author's permission.
Comments, suggestions, and bug reports are welcome. If you have a comment, suggestion or bug report, send an email to .
David Cox has put together a user forum at http://raptorflowchart.freeforums.org. This provides a place for users to exchange ideas, how tos, etc. Note however, that feedback for the author should be sent by email rather than posting on this forum.
Randy Bower has some YouTube tutorials at http://www.youtube.com/user/RandallBower. You can also search YouTube for "RAPTOR flowchart".
The UML designer is based on NClass, an open-source UML Class Designer. NClass is licensed under the GNU General Public License. The rest of RAPTOR, by US Air Force policy, is public domain. Source is found here. RAPTOR is written in a combination of A# and C#. Unfortunately, I don't have the time to provide support on compilation issues