Ruby Programming Language 17+
Anastasia Kovba
iPad対応
-
- 無料
- アプリ内課金があります
スクリーンショット
説明
The classic Ruby programming language for iPad, iPhone and iPod touch. Programming language is a perfect tool for studying, complex mathematical calculation, entertainment and many other useful tasks. The application is especially useful for learning the Ruby programming language. You have to buy compilations inside the application. Internet connection is required.
- The great programming tool on the AppStore.
- Your programming language for iOS is amazing!
* FEATURES *
- Compile and run your program.
- Text input before program run and text output.
- Enhanced source code editor with syntax highlighting, line numbers, color themes and additional keyboard.
- Online language reference and several program samples.
* LIMITATIONS *
- Internet connection is required to compile and run a program.
- Graphics, network, file system and real-time input are not supported.
- Maximum running time of a program is 15 seconds.
Thanks for using the application!
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Ruby is a dynamic, reflective, general-purpose object-oriented programming language that combines syntax inspired by Perl with Smalltalk-like features. It was also influenced by Eiffel and Lisp. Ruby was first designed and developed in the mid-1990s by Yukihiro "Matz" Matsumoto in Japan.
Ruby supports multiple programming paradigms, including functional, object oriented, imperative and reflective. It also has a dynamic type system and automatic memory management; it is therefore similar in varying respects to Smalltalk, Python, Perl, Lisp, Dylan, Pike, and CLU.
The standard 1.8.7 implementation is written in C, as a single-pass interpreted language. The specifications of Ruby language are currently being developed by the Open Standards Promotion Center of the Information-Technology Promotion Agency (a Japanese government agency) for submission to the Japanese Industrial Standards Committee and then to the International Organization for Standardization. The final draft of specifications is yet to be accepted as an Industrial Standard. As of 2010, there are a number of complete or upcoming alternative implementations of Ruby, including YARV, JRuby, Rubinius, IronRuby, MacRuby, and HotRuby. Each takes a different approach, with IronRuby, JRuby and MacRuby providing just-in-time compilation and MacRuby also providing ahead-of-time compilation. The official 1.9 branch uses YARV, as will 2.0 (development), and will eventually supersede the slower Ruby MRI.
Ruby was conceived on February 24, 1993 by Yukihiro Matsumoto who wished to create a new language that balanced functional programming with imperative programming. Matsumoto has stated, "I wanted a scripting language that was more powerful than Perl, and more object-oriented than Python. That's why I decided to design my own language".
In 2008 Matsumoto further stated, "I hope to see Ruby help every programmer in the world to be productive, and to enjoy programming, and to be happy. That is the primary purpose of Ruby language."
The name "Ruby" was decided on during an online chat session between Matsumoto and Keiju Ishitsuka on February 24, 1993, before any code had been written for the language. Initially two names were proposed: "Coral" and "Ruby", with the latter being chosen by Matsumoto in a later email to Ishitsuka. Matsumoto has later stated that a factor in choosing the name "Ruby" was because it was the birthstone of one of his colleagues.
新機能
バージョン 13.0
Added iOS 13 support.
評価とレビュー
Version 2.5.5 is too old
I want to run Ruby 3.2.
コマンドライン引数はどうやって指定する?
openメソッドを色々と試したところ、この処理系は実行中のファイル名をprog.rbとして認識しているらしい事が分かりました。
コマンドライン引数の指定方法は分からない。請う。ご教授!
マルチバイトが打てない
環境としては申し分ないのですが、マルチバイト文字が対応していないので使っている勉強の本で日本語が出てくると使えなくて困っています。
またprint文を実行するだけでもコンピレーションが必要なのはちょっと納得がいかないです。
元々Rubyは日本人が開発した言語なのでこういう所はしっかりして欲しいです。
アプリのプライバシー
デベロッパである"Anastasia Kovba"は、プライバシー慣行およびデータの取り扱いについての詳細をAppleに示していません。詳しくは、デベロッパプライバシーポリシーを参照してください。
詳細が提供されていません
デベロッパは、次のアプリアップデートを提出するときに、プライバシーの詳細を提供する必要があります。
情報
- 販売元
- Anastasia Kovba
- サイズ
- 805.9KB
- カテゴリ
- 辞書/辞典/その他
- 互換性
-
- iPhone
- iOS 12.0以降が必要です。
- iPad
- iPadOS 12.0以降が必要です。
- iPod touch
- iOS 12.0以降が必要です。
- Mac
- macOS 11.0以降とApple M1以降のチップを搭載したMacが必要です。
- 言語
-
英語
- 年齢
- 17+ 無制限のWebアクセス
- Copyright
- © 2011-2020 Anastasia Kovba
- 価格
- 無料
- アプリ内課金有り
-
- Unlimited Compilations for Ruby Programming Language ¥400
- 100 Compilations for Ruby Programming Language ¥100