What is backus-naur form?



What is backus-naur form?..

Answer / Kumari Liza Sharan

Backus-Naur Form (BNF) is a formal grammar notation used to describe the syntax of programming languages and other formal systems. It was developed by John Backus and Peter Naur in the 1960s as part of the design of the Algol 60 programming language.

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