The PHP reference implementation is now produced by The PHP Group. It was originally created by Danish-Canadian programmer Rasmus Lerdorf in 1994. PHP is a general-purpose scripting language especially suited to web development. In practice, the web browser or other runtime system provides JavaScript APIs for I/O. The ECMAScript standard does not include any input/output (I/O), such as networking, storage, or graphics facilities. It has application programming interfaces (APIs) for working with text, dates, regular expressions, standard data structures, and the Document Object Model (DOM). All major web browsers have a dedicated JavaScript engine to execute the code on the user’s device.Īs a multi-paradigm language, JavaScript supports event-driven, functional, and imperative programming styles. Over 97% of websites use it client-side for web page behavior, often incorporating third-party libraries. It has curly-bracket syntax, dynamic typing, prototype-based object-orientation, and first-class functions.Īlongside HTML and CSS, JavaScript is one of the core technologies of the World Wide Web. JavaScript is high-level, often just-in-time compiled, and multi-paradigm. JavaScript (), often abbreviated as JS, is a programming language that conforms to the ECMAScript specification. telephone switches or space probes).C++ is standardized by the International Organization for Standardization (ISO), with the latest standard version ratified and published by ISO in December 2020 as ISO/IEC 14882:2020 (informally known as C++20). e-commerce, web search, or databases), and performance-critical applications (e.g. C++ has also been found useful in many other contexts, with key strengths being software infrastructure and resource-constrained applications, including desktop applications, video games, servers (e.g. It is almost always implemented as a compiled language, and many vendors provide C++ compilers, including the Free Software Foundation, LLVM, Microsoft, Intel, Oracle, and IBM, so it is available on many platforms.C++ was designed with an orientation toward system programming and embedded, resource-constrained software and large systems, with performance, efficiency, and flexibility of use as its design highlights. The language has expanded significantly over time, and modern C++ now has object-oriented, generic, and functional features in addition to facilities for low-level memory manipulation. Read More About Java (programming language) / SourceĬ++ is a general-purpose programming language created by Bjarne Stroustrup as an extension of the C programming language, or “C with Classes”. As of 2019, Java was one of the most popular programming languages in use according to GitHub, particularly for client-server web applications, with a reported 9 million developers. The Java runtime provides dynamic capabilities (such as reflection and runtime code modification) that are typically not available in traditional compiled languages. The syntax of Java is similar to C and C++, but has fewer low-level facilities than either of them. Java applications are typically compiled to bytecode that can run on any Java virtual machine (JVM) regardless of the underlying computer architecture. It is a general-purpose programming language intended to let application developers write once, run anywhere (WORA), meaning that compiled Java code can run on all platforms that support Java without the need for recompilation. Java is a class-based, object-oriented programming language that is designed to have as few implementation dependencies as possible. Python 3.0 was released in 2008 and was a major revision of the language that is not completely backward-compatible and much Python 2 code does not run unmodified on Python 3. Python 2.0 was released in 2000 and introduced new features, such as list comprehensions and a garbage collection system using reference counting and was discontinued with version 2.7.18 in 2020. Python is often described as a “batteries included” language due to its comprehensive standard library.Guido van Rossum began working on Python in the late 1980s, as a successor to the ABC programming language, and first released it in 1991 as Python 0.9.0. It supports multiple programming paradigms, including structured (particularly, procedural), object-oriented and functional programming. Its language constructs as well as its object-oriented approach aim to help programmers write clear, logical code for small and large-scale projects.Python is dynamically-typed and garbage-collected. Python’s design philosophy emphasizes code readability with its notable use of significant indentation. Python is an interpreted high-level general-purpose programming language.
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