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BCPL is the language in which the original "Hello, World!" program was written. [6] The first MUD was also written in BCPL . Several operating systems were written partially or wholly in BCPL (for example, TRIPOS and the earliest versions of AmigaDOS). BCPL was also the initial language used in the Xerox PARC Alto project.
B is a programming language developed at Bell Labs circa 1969 by Ken Thompson and Dennis Ritchie.. B was derived from BCPL, and its name may possibly be a contraction of BCPL.. Thompson's coworker Dennis Ritchie speculated that the name might be based on Bon, an earlier, but unrelated, programming language that Thompson designed for use on Mult
Martin Richards (born 21 July 1940) is a British computer scientist known for his development of the BCPL programming language [3] which is both part of early research into portable software, and the ancestor of the B programming language invented by Ken Thompson in early versions of Unix and which Dennis Ritchie in turn used as the basis of his widely used C programming language.
B, BCPL, ALGOL 68: 1972 INTERCAL: Don Woods, James M. Lyon none (unique language) 1972 Prolog: Alain Colmerauer: 2-level W-Grammar 1972 Structured Query language IBM: ALPHA, Quel (Ingres) 1972 SASL: David Turner at University of St Andrews: ISWIM: 1973 COMAL: Børge Christensen, Benedict Løfstedt Pascal, BASIC 1973 ML: Robin Milner: 1973 LIS
BCPL (for "Basic CPL", although originally "Bootstrap CPL") was a much simpler language based on CPL intended primarily as a systems programming language, particularly for writing compilers; [6] it was first implemented in 1967, prior to CPL's first implementation. BCPL then led, via B, to the popular and influential C programming language.
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MUD1 was written in the domain-specific programming language Multi User Dungeon Definition Language (MUDDL). [6] Its first version was written by Richard Bartle and Roy Trubshaw in BCPL. It was later ported to C++ [7] and used in other MUDs such as MIST. [6]
The third-party AmigaDOS Resource Project [1] (ARP, formerly the AmigaDOS Replacement Project), [2] a project begun by Amiga developer Charlie Heath, replaced many of the BCPL utilities with smaller, more sophisticated equivalents written in C and assembler, and provided a wrapper library, arp.library. This eliminated the interfacing problems ...