[C programming language] Lesson 1. Introduction
1. History of C
C (/siː/, as in the letter c) is a general-purpose, procedural computer programming language supporting structured programming, lexical variable scope, and recursion, while a static type system prevents unintended operations.
–Evolved from two other programming languages BCPL and B
–“Typeless” languages
– Dennis Ritchie (Bell Laboratories)
–Development language of UNIX
– Hardware independent
– 1989: ANSI standard
– 1990: ANSI and ISO standard published ANSI/ISO 9899: 1990
C (/siː/, as in the letter c) is a general-purpose, procedural computer programming language supporting structured programming, lexical variable scope, and recursion, while a static type system prevents unintended operations.
–Evolved from two other programming languages BCPL and B
–“Typeless” languages
– Dennis Ritchie (Bell Laboratories)
–Development language of UNIX
– Hardware independent
– 1989: ANSI standard
– 1990: ANSI and ISO standard published ANSI/ISO 9899: 1990
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