David Parnas Scientist

David Lorge Parnas (born February 10, 1941) is a Canadian early pioneer of software engineering, who developed the concept of information hiding in modular programming, which is an important element of object-oriented programming today. He is also noted for his advocacy of precise documentation.

Personal facts

David Parnas
Birth dateFebruary 10, 1941
Birth place
Plattsburgh (city) New York

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