Explain the history of C language

• C is one of the high-level programming languages ​​developed by Dennis Ritchie.

• C was originally developed for the UNIX operating system to solve problems with previous languages ​​(such as B, BCPL, etc.).

• Development of the UNIX operating system began in 1969, and its code was rewritten in C in 1972.

• In 1985, Windows 1.0 was released. Although the Windows source code is not open to the market, its kernel is said to be written primarily in C.

• In 1991, Linux kernel development began, and it was also written in C.

• A year later, it was released under the GNU license and used as part of the GNU operating system.

• The GNU operating system originally used the C and Lisp programming languages. Therefore, many of its components are written in C.

• In 1977, Oracle database development began, and its code was rewritten from assembly language to C in 1983. It became one of the most popular databases in the world.

• Nowadays, C is used exclusively for building operating systems, application packages, and custom software. It is becoming more and more popular due to its power and efficiency.

• C is increasingly used by systems programmers, application developers, and researchers for a variety of programming tasks.

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