History of C

 

History of C

The ‘C’ Programming language was originally development & implemented for unique operation system.

‘C’ is a High level programming language who Developed by “Dennis Ritchie” in “1972” At “AT & T Bell labs” in USA. ‘C’ programming consists approximate 32 Keywords.

Description here: -

* ALGOL was the first language. This language invented in 1960 by International Group
* BCPL was second language invented by Martin Richard in 1967.
* B language was invented by Ken Thompson in 1970.
* C-Language was invented by Dennis Ritchie in 1972 in USA.
* K & RC Language was invented by Brian Wilson Kernighan & Ritchie in 1978
* ANSI C Language was invented by ANSI Committee in 1989.
* ISO C Language was invented by ISO Committee in 1990.

Simple Program: - 

#include <stdio.h>
#include <conio.h>
int main()
{
int a=10,b=20,c;
scanf("%d%d",&a,&b);
c=a+b;
printf("print addition of a and b");
getch();
}