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Boehm unnamed coding system Corrado Böhm: CPC Coding scheme 1951 Klammerausdrücke Konrad Zuse: Plankalkül 1951 Stanislaus (Notation) Fritz Bauer: none (unique language) 1951 Sort Merge Generator: Betty Holberton: none (unique language) 1952 Short Code (for UNIVAC II) Albert B. Tonik, [2] J. R. Logan Short Code (for UNIVAC I) 1952 A-0: Grace ...
Other languages still in use today include LISP (1958), invented by John McCarthy and COBOL (1959), created by the Short Range Committee. Another milestone in the late 1950s was the publication, by a committee of American and European computer scientists, of "a new language for algorithms"; the ALGOL 60 Report (the " ALGO rithmic L anguage").
Dennis MacAlistair Ritchie (September 9, 1941 – c. October 12, 2011) was an American computer scientist. [3] He created the C programming language and, with long-time colleague Ken Thompson, the Unix operating system and B language. [3]
Code Nation: Personal Computing and the Learn to Program Movement in America. O'Neill, Kevin (December 2016). "21st century bunkum: What do we value about kids learning to code, and why?". Teacher Learning and Professional Development. 1 (2): 111–116. Vee, Annett (2017). Coding Literacy: How Computer Programming Is Changing Writing.
Additionally, TI made available a speech synthesizer, based on their own chip, for the TI-99/4 and its successor, the 4A. 1979: US VisiCalc spreadsheet software released. [20] 1979: US WordStar word processing software released. [20] Nov 1979: US Atari releases the Atari 400/800, high-performance game-oriented home computers based on the 6502 ...
Lisp is the second oldest family of programming languages in use today and as such has many dialects and implementations with a wide range of difficulties. Lisp was originally created as a practical mathematical notation for computer programs, based on lambda calculus, which makes it particularly well suited for teaching theories of computing.
She later created a 500-page manual for the computer. [13] Hopper is often falsely credited with coining the terms "bug" and "debugging," when she found a moth in the Mark II, causing a malfunction; [14] however, the term was in fact already in use when she found the moth. [14]
Computer programming or coding is the composition of sequences of instructions, called programs, that computers can follow to perform tasks. [ 1 ] [ 2 ] It involves designing and implementing algorithms , step-by-step specifications of procedures, by writing code in one or more programming languages .