# Ada 2022 > 2022 edition of the Ada programming language standard **Wikidata**: [Q37822848](https://www.wikidata.org/wiki/Q37822848) **Source**: https://4ort.xyz/entity/ada-2022 ## Summary Ada 2022 is the 2022 edition of the Ada programming language standard, representing the latest iteration in a lineage of programming languages designed for communicating instructions to machines. It serves as the direct successor to Ada 2012, continuing the evolution of a language originally developed for high-reliability and safety-critical applications. This edition maintains Ada's position as a standardized programming language used across industries requiring rigorous software correctness guarantees. ## Key Facts - **Full name:** Ada 2022 - **Type:** Programming language standard (2022 edition) - **Follows:** Ada 2012 (inception: December 2012) - **Instance of:** Programming language - **Logo source:** https://commons.wikimedia.org/wiki/Special:FilePath/Ada_2022_logo-128x91.png - **Class:** Programming language — a language for communicating instructions to a machine - **Related entity:** Ada 2012 — the preceding edition of the Ada programming language standard ## FAQs **What is Ada 2022?** Ada 2022 is the 2022 edition of the Ada programming language standard, representing the most recent version of a programming language designed for high-integrity and safety-critical software development. **When did Ada 2022 succeed Ada 2012?** Ada 2022 follows Ada 2012, which was introduced in December 2012. The 2022 edition represents the next major revision in the Ada standard's evolution. **What type of programming language is Ada?** Ada is classified as a programming language—a formal language used to communicate instructions to a computer. It is particularly known for its use in domains requiring high reliability, such as aerospace, defense, and safety-critical systems. **What is the relationship between Ada 2022 and Ada 2012?** Ada 2022 directly succeeds Ada 2012 as the newer edition of the same programming language standard, continuing the development and refinement of the Ada language specification. ## Why It Matters Ada 2022 matters because it represents the continued evolution of a programming language specifically designed for applications where software failure could result in loss of life or significant financial harm. The Ada language family has been a cornerstone in industries requiring formal verification and rigorous software engineering practices, including aerospace, defense, nuclear power, and medical devices. Each new edition of the Ada standard incorporates improvements that address evolving software engineering challenges, enhance language capabilities, and maintain compatibility with modern software development practices. The existence of Ada 2022 demonstrates ongoing commitment to a language that prioritizes correctness, readability, and maintainability over convenience, serving as an alternative to languages that trade strict typing and compile-time checking for developer convenience. ## Notable For - Latest edition in the Ada programming language standard lineage - Successor to Ada 2012 (December 2012) - Part of a programming language family with sitelink_count: 161, indicating significant documentation and reference presence - Maintains the tradition of Ada as a language for safety-critical and high-reliability applications ## Body ### Overview Ada 2022 is the 2022 edition of the Ada programming language standard, representing the most recent iteration in a programming language family with roots dating back to the late 1970s. The language is formally classified as a programming language—a formal language used to communicate instructions to a machine. This edition builds upon the foundation established by its predecessor, Ada 2012, which was first introduced in December 2012. ### Historical Context The Ada programming language standard has undergone several major revisions since its inception. The language was originally developed under contract to the United States Department of Defense during the 1970s and early 1980s, with the first official standard (Ada 83) published in 1983. Subsequent major revisions include Ada 95, Ada 2005, Ada 2012, and now Ada 2022. Each edition has introduced new features, improved existing capabilities, and adapted the language to meet changing software engineering requirements while maintaining its core philosophy of supporting high-integrity software development. ### Relationship to Predecessor Ada 2022 directly follows Ada 2012, which was finalized in December 2012. The predecessor, Ada 2012, introduced several significant enhancements to the language, including contract-based programming features such as preconditions and postconditions, which allow developers to formally specify the expected behavior of subprograms. Ada 2022 continues this evolution, representing the next step in the language's development timeline. ### Classification and Purpose As a programming language, Ada 2022 belongs to a class of formal languages used to instruct computing machines. The language is particularly distinguished by its strong typing, compile-time checking, and features designed to support formal verification and high-reliability software development. These characteristics make Ada particularly suitable for safety-critical applications in aerospace, defense, transportation, nuclear power, and other domains where software failure could have catastrophic consequences. ### Visual Identity Ada 2022 maintains a visual identity through its official logo, which is available at https://commons.wikimedia.org/wiki/Special:FilePath/Ada_2022_logo-128x91.png. This logo serves as a recognizable symbol for the programming language standard and is used in documentation, promotional materials, and community resources. ### Ecosystem and Documentation The Ada programming language, including the 2022 edition, maintains significant presence in technical documentation and reference materials, as evidenced by its sitelink_count of 161. This indicates substantial coverage across wikis and reference platforms, providing developers, researchers, and students with access to documentation, tutorials, and technical specifications. The language continues to be supported by various tool vendors, academic institutions, and open-source projects that maintain compilers, development environments, and libraries compatible with the Ada standard.