· C Tutorial
History of C Programming Language
It is good to learn history of C programming. C was developed and written by Dennis M. Ritchie in the year 1972 and hence he is known as the founder of C.
C programming language was developed to overcome the difficulties found in older programming languages such as BCPL, BASIC, B etc.
History of Programming Languages and C
Here is the lists of programming languages that were developed with or before C:
Programming Language | Development Year |
Regional Assembly Language | 1951 |
Autocade | 1952 |
IPL (forerunner to LISP) | 1954 |
FLOW-MATIC (led to COBOL) | 1955 |
FORTRAN (First compiler) | 1957 |
COMTRAN (precursor to COBOL) | 1957 |
LISP | 1958 |
ALGOL 58 | 1958 |
FACT (forerunner to COBOL) | 1959 |
COBOL | 1959 |
RPG | 1959 |
APL | 1962 |
Simula | 1962 |
SNOBOL | 1962 |
CPL (forerunner to C) | 1963 |
Speakeasy (computational environment) | 1964 |
BASIC | 1964 |
PL/I | 1964 |
JOSS | 1966 |
BCPL (forerunner to C) | 1967 |
C is imperative language and designed to compile in a relatively straightforward manner which provides low-level access to the memory. With the gradual increase in the popularity of the program, the language and its compiler has become available on a wide range of platforms from embedded micro-controllers to supercomputers.
With the introduction of K&R C language (which is a new edition of C published in 1978 by Brian Kernighan and Denis Ritchie), several features have been included in C language.
Some of these features are:
· Standard I/O (Input/Output) Library
· long int – data type
· unsigned int – data type
· Compound assignment operators
During the late 1980’s , C was started to use for wide variety of mainframe computers, micro and mini computers which began to get popular. Gradually C got its superset – i.e. C++ which has added features, but its developed from C with all its initial concepts.
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