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A: Manchester, England, United Kingdom

Alick Glennie Develops the First Autocode, the First Compiled Programming Language

1952
 Manchester Mark 1 computer, photographed in 1949.
Manchester Mark 1 computer, photographed in 1949.

In 1952 British computer scientist Alick Glennie developed the first autocode, or programming language, for the Manchester Mark 1 computer at the University of Manchester. This was the first compiled programming language. 

Knuth, Donald E.; Pardo, Luis Trabb. "Early development of programming languages". Encyclopedia of Computer Science and Technology (Marcel Dekker) 7: 419–493.

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