Views Read Edit View history. Additionally, many pieces of retail software come with an end-user license agreement EULA which typically prohibits decompilation , reverse engineering , analysis, modification, or circumventing of copy protection. By using this site, you agree to the Terms of Use and Privacy Policy. Types of source code protection—beyond traditional compilation to object code —include code encryption, code obfuscation or code morphing. If the source code were included it would be useful to a user , programmer or a system administrator , any of whom might wish to study or modify the program. The source code for a particular piece of software may be contained in a single file or many files. The source code is often transformed by an assembler or compiler into binary machine code understood by the computer.

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The machine code might then be stored for execution at a later time. You may obtain queplcode copy of the License at. Programmers quellcose adapt source code from one piece of software to use in other projects, a concept known as software reusability. An author of a non-trivial work like software, [12] has several exclusive rightsamong them the copyright for the source code and object code. Source code also referred to as source or code is the version of software as it is originally written i.


The source code of a program is specially designed to facilitate the work of computer programmerswho specify the actions to be performed by a computer mostly by writing source code.

In some languages, such as Java qullcode, this can be done at run time each class is compiled into a separate file that is linked by the interpreter at runtime.

This first-generation programming language had no distinction between source code and machine code. Wikimedia Commons has media related to Source code. You may obtain a copy of the License at http: While some, like the FSFargue that an intermediate file “is not real source code and does not count as source code”, [5] others find it convenient to refer to each intermediate file as queplcode source code for the next steps.

Software, and its accompanying source code, can be associated with several licensing paradigms; the most important distinction is open source vs quellcodde software. Source code is primarily used as input to the process that produces an executable program i.

Source code – Wikipedia

The notion of source code may also be taken more broadly, to include machine code and notations in graphical languages, neither of which are textual in nature.

Please help improve this article by adding citations to reliable sources. Is IBM playing fair? It is also possible for some components of a piece of software to be written and compiled separately, in an arbitrary programming language, and later integrated into queplcode software using a technique called library linking. Alternatively, source code may be interpreted and thus immediately executed.


In these cases, instructions for compilations, such as a Makefileare included with the source code. By using this site, you agree to the Terms of Use and Privacy Policy. It is therefore so construed as to include machine code, very high level languages and executable graphical representations of systems. For decades, IBM distributed source code with its software product licenses, after This article is about the software concept.

Inquellcose the United States court case Bernstein v.

Most early computer magazines published source code as type-in programs. Retrieved 25 January It is also used as a method of communicating algorithms between people e. The situation varies worldwide, but in the United States beforesoftware and its source code was not copyrightable and therefore always public domain software.

If the source code were included it would be useful to a userprogrammer or a system administratorany of whom might wish to quellxode or modify the program. Retrieved from ” https: From Wikipedia, the free encyclopedia.

Without the source code for a particular piece of software, wuellcode is generally computationally expensive.

Source code

The way a program is written can quellfode important consequences for its maintainers. US Department of Justice on eff. The revision control system is another tool frequently used by developers for source code maintenance.

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