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1. Top results related to what programming language are operating systems written in?

   • Mobile Operating systems and the programming language(s) they are written in

     Top Answer

     Answered Dec 18, 2013 · 0 votes

     The programming language C was written to be used to program the UNIX operating system. Just because the UNIX operating system is mostly written in C it doesn't mean you have to use C to program on UNIX.

     The language the operating system is written in has nothing to do with what can be ran on the system.

     For example, Java can be ran on any system that can support a JVM. In fact, the JVM code is written mostly in C so that it can be ported to almost any platform that can compile C code. This is what makes Java so powerful.

     Higher languages such as C and Java are meant to be ran on any platform where they are supported. This is the difference between high level and low level. Low level languages like Assembler can only be ran on a specific processor.

     To sum up, the language that the operating system is written in has nothing to do with can be ran on the system. When you are targeting a specific system such as Mac OSX or Windows you can use any high level language like C, C++, Java, Python...

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   • What programming language is Zillow written in?

     Top Answer

     Answered Oct 30, 2012 · 2 votes

     Their homepage sends the following http header:

     X-Powered-By: Servlet 2.4; JBoss-4.0.3SP1 (build: CVSTag=JBoss_4_0_3_SP1 date=200510231054)/Tomcat-5.5-

     Which, indicates java.

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     2/5

   • What programming language is iOS written in?

     Top Answer

     Answered Oct 25, 2015 · 11 votes

     The mach kernel would be written in C, with Assembler thrown in to boot.

     Above that layer, the device drivers be written in same language, C, as well that interacts with the kernel, think graphics, sounds etc.

     Above that level, the runtime libraries would be mixture of GNU libraries, mostly C, C++.

     Then the entire framework would be written in Objective C/C++ wrapping around the GNU libraries at lower level.

     This would equally apply to the desktop OS/X as well, as they share similar structures of the aforementioned software.

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     3/5

   • What programming language was RStudio written in?

     Top Answer

     Answered Mar 09, 2015 · 15 votes

     It's a mix. The user interface is indeed based on web technology and is written primarily in Java, using GWT to transpile to JavaScript; the back end is mostly C++.

     The source is hosted on GitHub, where you can see auto-generated language stats:

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     4/5

   • What programming language is this Maximo automation script written in?

     Top Answer

     Answered Aug 13, 2019 · 2 votes

     From the docs:

     The source code must be written in the languages that are supported by the following script engines:

     • Mozilla Rhino, version 1.6 release 2
     • Jython, version 2.5.2

     Your first snippet looks like Jython. The second looks like Javascript (Rhino).

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     5/5

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2. stackoverflow.com › questions › 580292What languages are Windows, Mac OS X and Linux written in?

   stackoverflow.com › questions › 580292

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   Feb 24, 2009 · There is lots of C++ in it but what we technical define as an operating system is not in C++. The Windows API, the Windows kernel (both of these are in essence what an operating system is) are written in C. Years ago I was given some leaked code for both Windows 2000 and Windows XP.

   Usage example

   Most of the source code for Windows NT is written in C or C++.

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3. robots.net › tech › what-language-is-the-windowsWhat Language Is The Windows Operating System Written In

   robots.net › tech › what-language-is-the-windows

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   Dec 4, 2023 · In this article, we will explore the programming languages used in different layers of the Windows operating system, including the kernel, user interface, system services, file systems, device drivers, and application development.

4. en.wikipedia.org › wiki › System_programming_languageSystem programming language - Wikipedia

   en.wikipedia.org › wiki › System_programming_language

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   System programming language. A system programming language is a programming language used for system programming; such languages are designed for writing system software, which usually requires different development approaches when compared with application software.

5. openosorg.github.io › openos › textbook1. Introduction — Introduction to Operating Systems

   openosorg.github.io › openos › textbook

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   Introduction — Introduction to Operating Systems. 1. Introduction. This part of the book gives an overview of everything you will learn in more detail in the rest of the book. We start by discussing the purpose of operating systems today, why it is so valuable to understand them, and some of the reasons we expect operating systems to continue ...

6. www.freecodecamp.org › news › what-is-an-osWhat is an OS? Operating System Definition for Beginners

   www.freecodecamp.org › news › what-is-an-os

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   Aug 31, 2021 · This system was written in C programming language and was freely available. It was widely accepted and adapted by many users this led to it's official release of the first version in the 70s. With it's success on early stages it was widely accepted, which led to many operating systems used today borrow their origin from them.

7. People also ask

   What language do programmers use to make operating systems?

   • According to some people at Microsoft, it is a mixture of C, C++ and C# (see MSDN forum) Windows: C dialects. Is there a specific language programmers choose to make operating systems? Yes. In general, low-level programming languages are preferred. You need to be "close to the hardware".

   Which language has been used to code Windows OS?

   stackoverflow.com/questions/28647190/which-language-has-been-used-to-code-windows-os

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   Which programming language is used for system services in Windows?

   • The development of system services in Windows is primarily done using the C++ programming language. C++ is the language of choice for system services due to its power, efficiency, and close integration with the underlying operating system.

   What Language Is The Windows Operating System Written In

   robots.net/tech/what-language-is-the-windows-operating-system-written-in/

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   What programming languages are used in Windows?

   • The user interface is the face of the Windows operating system, providing users with a visual and interactive experience. The development of the user interface in Windows involves a combination of programming languages, including C++, C#, and XAML. C++ is used extensively in the development of Windows user interface components.

   What Language Is The Windows Operating System Written In

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   What is a system programming language?

   • A system programming language is a programming language used for system programming; such languages are designed for writing system software, which usually requires different development approaches when compared with application software. Edsger Dijkstra referred to these languages as machine oriented high order languages, or mohol.

   System programming language - Wikipedia

   en.wikipedia.org/wiki/System_programming_language

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8. en.wikipedia.org › wiki › Operating_systemOperating system - Wikipedia

   en.wikipedia.org › wiki › Operating_system

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   A real-time operating system (RTOS) is an operating system intended for applications with fixed deadlines ( real-time computing ). Such applications include some small embedded systems, automobile engine controllers, industrial robots, spacecraft, industrial control, and some large-scale computing systems.

9. askubuntu.com › questions › 324250kernel - What computer languages do Linux-based OSes use ...

   askubuntu.com › questions › 324250

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   Dec 6, 2015 · What programming languages are used to make/create Linux-based Operating Systems? kernel. programming. design. Share. Improve this question. edited Dec 6, 2015 at 13:47. TheWanderer. 19.4k 12 51 65. asked Jul 25, 2013 at 6:29. Bacco Diranga. 81 1 1 2. 2. The kernel is written in C, as well as most system libraries used in most distros.