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/. Online C Compiler. Code, Compile, Run and Debug C program online. Write your code in this editor and press 'Run' button to compile and execute it. For the below mentioned steps, you need to make sure that the folder containing gcc is included in your PATH environment variable. See How can I add a new folder to my system path? I am very new to C#. I have just run C# 'Hello World' program using Visual Studio. Can I run or compile a C# program without using Visual Studio? If it is possible, then which compiler should I u.

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• Compiling/Executing a C# Source File in Command Prompt 10 answers

I am very new to C#. I have just run C# 'Hello World' program using Visual Studio.

Can I run or compile a C# program without using Visual Studio?

If it is possible, then which compiler should I use?

Thanks

shimA.s. BhullarA.s. Bhullar

marked as duplicate by nawfal, Frank van Puffelen, karthik, greg-449, Mark RotteveelJul 23 '14 at 10:45

This question has been asked before and already has an answer. If those answers do not fully address your question, please ask a new question.

6 Answers

If you have .NET v4 installed (so if you have a newer windows or if you apply the windows updates)

or

or

It's highly probable that if you have .NET installed, the %FrameworkDir% variable is set, so:

xanatosxanatos

I use a batch script to compile and run C#:

I call it like this:

I also have a shortcut in Notepad++, which you can define by going to Run > Run..:

I assigned this shortcut to my F5 key for maximum laziness.

David KennedyDavid Kennedy

There are different ways for this:

1.Building C# Applications Using csc.exe

While it is true that you might never decide to build a large-scale application using nothing but the C# command-line compiler, it is important to understand the basics of how to compile your code files by hand.

2.Building .NET Applications Using Notepad++

Another simple text editor I’d like to quickly point out is the freely downloadable Notepad++ application.This tool can be obtained from http://notepad-plus.sourceforge.net. Unlike the primitive WindowsNotepad application, Notepad++ allows you to author code in a variety of languages and supports

3.Building .NET Applications Using SharpDevelop

As you might agree, authoring C# code with Notepad++ is a step in the right direction, compared toNotepad. However, these tools do not provide rich IntelliSense capabilities for C# code, designers forbuilding graphical user interfaces, project templates, or database manipulation utilities. To address suchneeds, allow me to introduce the next .NET development option: SharpDevelop (also known as'#Develop').You can download it from http://www.sharpdevelop.com.

Elvin MammadovElvin Mammadov

You can use .NET sdk, or alternatively:

Online compiler doesn't offer much, but can be learning tool for simple homework-style tasks.

Joseph FarahDaniel MošmondorDaniel Mošmondor

Another option is an interesting open source project called ScriptCS. It uses some crafty techniques to allow you a development experience outside of Visual Studio while still being able to leverage NuGet to manage your dependencies. It's free, very easy to install using Chocolatey. You can check it out here http://scriptcs.net.

Another cool feature it has is the REPL from the command line. Which allows you to do stuff like this:

You can create C# utility 'scripts' which can be anything from small system tasks, to unit tests, to full on Web APIs. In the latest release I believe they're also allowing for hosting the runtime in your own apps.

Compile C Program In Dos Change Of Business

Check out it development on the GitHub page too https://github.com/scriptcs/scriptcs

cecilphillipcecilphillip

Contemporary intellectual assessment 4th edition. If you have a project ready and just want to change some code and then build. Check out MSBuild which is located in the Microsoft.Net under windows directory.

C:WindowsMicrosoft.NETFrameworkv4.0.30319msbuild 'C:ProjectsMyProject.csproj' /p:Configuration=Debug;DeployOnBuild=True;PackageAsSingleFile=False;outdir=C:ProjectsMyProjectsPublish(Please do not edit, leave as a single line)

.. The line above broken up for readability

C:WindowsMicrosoft.NETFrameworkv4.0.30319msbuild 'C:ProjectsMyProject.csproj'/p:Configuration=Debug;DeployOnBuild=True;PackageAsSingleFile=False;outdir=C:ProjectsMyProjectsPublish

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I use Code::Blocks with GNU GCC Compiler. My question is: is there any way to compile c/c++ code to ms-dos 16bit (.com) executable format?
I tried to set the build options and search the compiler parameters on the net, but i couldn't find anything.

m.s.

Compile C Program In Dos Changeman

2 Answers

You can certainly compile C and/or (an ancient dialect of) C++ to a 16-bit MS-DOS .com file. The compiler/linker you have with Code::Blocks almost certainly can't do that though.

In particular, at least to my knowledge, gcc has never even attempted to generate code for a 16-bit, segmented-memory environment. There was at least one port of gcc to a DOS extender (DJGPP, but it produces .exe files, not .com and it uses a proprietary DOS extender along with an ancient version of gcc).

If you really need to generate a .com file, there are quite a few options, but all the compilers are quite old, so especially with respect to C++ the language they accept is quite limited.

Tool chains that target(ed) MS-DOS.

_{Caveat: As already noted, all of these are very old. Generally speaking, the C they accept is reasonably conformant C89, but only for fairly small programs (both in terms of code and data size--of necessity: .com files are basically limited to a combined total of 64Kbytes of data and code). The differences between the C++ they accept and anything even sort of close to modern is much more profound (e.g., some didn't support templates at all). All mention of conformance here is relative to other compilers of the time; by modern standards, their conformance is uniformly terrible.}

Compile C Program In Dos Change Of Word

1. Microsoft: Only sold C++ compilers for MS-DOS for a fairly short time--they were somewhat late into the market, and moved out of it to compilers that produced only 32-bit Windows executables fairly early. Known more for optimization than language conformance.
2. Borland: Mirror image of Microsoft. Better conformance, poorer optimization, probably the last to abandon the MS-DOS market. Their last few compilers for MS-DOS even supported C++ templates (fairly new at the time).
3. Watcom: one of the few that's still available as a free download, but without commercial support. When it was new, this was generally considered one of the best available for both conformance and optimization.
4. Metaware: Quite an expensive option at the time. I never used it, but some people I respected highly considered it the best compiler you could get. Mostly targeted embedded systems.
5. Datalight/Zortech/Symantec/Digital Mars: the other one that's still officially available. Had a small but extremely loyal following. I tried it for a while, but never found a compelling reason to prefer it to others.

There were quite a few more back then as well, but these probably account for well over 90% of the market at the time.

Jerry CoffinJerry Coffin

What you are looking for is exe2bin. This was a utility that came with DOS to convert .EXE format object code into the .COM format (code and data in one 64K segment). It came with DOS and some compiliers/assemblers.

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