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A fourth-generation programming language (4GL) is a high-level computer programming language that belongs to a class of languages envisioned as an advancement upon third-generation programming languages (3GL).
Most constraint-based and logic programming languages and some other declarative languages are fifth-generation languages. While fourth-generation programming languages are designed to build specific programs, fifth-generation languages are designed to make the computer solve a given problem without the programmer. This way, the user only needs ...
Languages are categorized under the ancestor language with the strongest influence. Those ancestor languages are listed in alphabetic order. Any such categorization has a large arbitrary element, since programming languages often incorporate major ideas from multiple sources.
Pages in category "Fourth-generation programming languages" The following 44 pages are in this category, out of 44 total. This list may not reflect recent changes .
Moore saw Forth as a successor to compile-link-go third-generation programming languages, or software for "fourth generation" hardware. He recalls how the name was coined: [15] At Mohasco ["in the late 1960s"] I also worked directly on an IBM 1130 interfaced with an IBM 2250 graphics display. The 1130 was a very important computer: it had the ...
Individual machine languages are specific to a family of processors; machine-language code for one family of processors cannot run directly on processors in another family unless the processors in question have additional hardware to support it (for example, DEC VAX processors included a PDP-11 compatibility mode).
Often described as the ‘Forgotten Generation’ and ‘America’s middle child,’ Gen Xers came of age at a time when both divorce and two-income households were increasingly common facts of ...
NOMAD's language was designed to simplify the application development process, especially for reporting applications. Where possible, common requirements were addressed by intuitive nonprocedural syntax elements, to avoid traditional programming. The heart of the system was the LIST command, which created report output.