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E File - What is an .e file and how do I open it?
Learn about .E files and view a list of programs that open them.
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Overview
What is an E file? An E file contains source code written in the Eiffel programming language. Eiffel is an object-oriented programming language ( OOP ) first released in 1986. Developers use compilers like those included in EiffelStudio, Liberty Eiffel, and Gobo Eiffel to compile E files into executable machine code.
More Information E file open in Microsoft Visual Studio Code Developer and Eiffel Software founder Bertrand Meyer created the Eiffel programming language. With Eiffel, Meyer set out to design a language that could be used to create reliable, reusable software modules. To that end, Eiffel is structured around design by contract, a concept in which a software system is defined as a set of components interacting through precisely-specified contracts. Eiffel programs, written using Eiffel source code and saved in E files, consist of a collection of classes. Each class contains features, which are similar to the routines, attributes, or methods used by other object-oriented programming languages. Features can be used to execute one of Eiffel's five basic instructions: Assignment Object creation Routine call Condition Iteration
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DeveloperMark S. Miller et al.
Popularity2.7 | 3 Votes
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.E File Extension
2 file types use the .e file extension.
Eiffel Source Code File
| Developer | Bertrand Meyer |
| Popularity |
3.7 | 7 Votes |
What is an E file?
An E file contains source code written in the Eiffel programming language. Eiffel is an object-oriented programming language ( OOP ) first released in 1986. Developers use compilers like those included in EiffelStudio, Liberty Eiffel, and Gobo Eiffel to compile E files into executable machine code.
More Information
E file open in Microsoft Visual Studio Code
Developer and Eiffel Software founder Bertrand Meyer created the Eiffel programming language. With Eiffel, Meyer set out to design a language that could be used to create reliable, reusable software modules. To that end, Eiffel is structured around design by contract, a concept in which a software system is defined as a set of components interacting through precisely-specified contracts.
Eiffel programs, written using Eiffel source code and saved in E files, consist of a collection of classes. Each class contains features, which are similar to the routines, attributes, or methods used by other object-oriented programming languages. Features can be used to execute one of Eiffel's five basic instructions:
How to open an E file
You can open and edit and E file in any text or source code editor, including Microsoft Visual Studio Code and GitHub Atom .
However, it is best to open and edit E files in EiffelStudio or another Eiffel-specific Integrated Development Environment (IDE). These programs include tools that make developing, compiling, and running Eiffel programs easier.
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Programs that open E files
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Program Name
Platform
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X
Windows
Eiffel Software EiffelStudio
Free
Liberty Eiffel
Free
Gobo Eiffel
Free
Microsoft Visual Studio Code
Free
GitHub Atom
—
Discontinued
Free
Any text editor
Mac
Eiffel Software EiffelStudio
Free
Liberty Eiffel
Free
Gobo Eiffel
Free
Microsoft Visual Studio Code
Free
GitHub Atom
—
Discontinued
Free
Any text editor
Linux
Eiffel Software EiffelStudio
Free
Liberty Eiffel
Free
Gobo Eiffel
Free
Microsoft Visual Studio Code
Free
GitHub Atom
—
Discontinued
Free
Any text editor
Category: Developer Files
Updated: February 11, 2022
E Source Code File
| Developer | Mark S. Miller et al. |
| Popularity |
2.7 | 3 Votes |
An E file may also be a source code file written in the E programming language . It contains an E program. E files can be opened and edited in any text editor and run using E's rune interpreter .
More Information
E file open in Microsoft Visual Studio Code
In 1997, Mark S. Miller and several other developers created the E programming language. E is an object-oriented language that is similar to Java and Joule.
Developers primarily use E to write programs intended for use on distributed computing systems. E is a very security-minded programming language; for example, all communications in E programs are encrypted .
How to open an E file
You can open and edit an E file in any text or source code editor, such as Microsoft Visual Studio Code or GitHub Atom . You can run the program an E file contains using the rune interpreter, included in E ( java -jar e.jar --rune YourFileName.e )
Programs that open E files
Sort
Pricing
Program Name
Platform
Reset
X
Windows
E
Free
Microsoft Visual Studio Code
Free
GitHub Atom
—
Discontinued
Free
Any text editor
Mac
E
Free
Microsoft Visual Studio Code
Free
GitHub Atom
—
Discontinued
Free
Any text editor
Linux
E
Free
Microsoft Visual Studio Code
Free
GitHub Atom
—
Discontinued
Free
Any text editor
Category: Developer Files
Updated: July 15, 2022