Programming
languages are formal computer level languages with pre set machine codes for
input to receive output. They are basically used to implement algorithms and
structured programs which run in computers. In general, they are set of
instructions for the computer for virtual interaction with the entire setup. Programming
languages help us translate machine level language to the one which can be
easily understood and written by humans. These languages not just enable
various functions on computer but also help in developing various applications,
software, scripts, instruction sets etc which are of further use. Each
programming language has its unique set of keywords, syntax, sequences etc to
manage instructions.
A wide
variety of programming languages exist nowadays such as C, C++, Java, Python,
Cobol etc. People looking forward to learn skills in software development or
programming pursue these languages. However, among all the languages C is a
programming language which is universal and persists in trend always.
Introduction
to C
C is one of
the most widely used programming languages and finds extensive use in the
making of many other languages. C is a compiled and procedural language which
came into existence in the year 1972. It is closely related to computers which
makes it a hardware dependent language. It bridges the gap between low level
machine language and high level language and thus regarded as a middle level
language also. Initially, C was developed to rewrite UNIX operating system
codes but gradually gained popularity due to its flexibility, less run time and
efficiency in mapping machine instructions.
Moreover, C
language is standardized by the American National Standard Institution as ASCI
C and by International Organization of Standardization as ISO C.
Uses of C
1. 1. C is widely used in system
programming and operating systems and applications.
2. 2. It is used in website programming due
to its efficiency as an interpreted language. This is possible because of its
speed, stability and universal acceptance.
3. 3. The influence of C programming
language can be found everywhere in almost all languages available these days.
4. 4. It also has great influence, direct
and indirect, on the compilers and interpreters of many programming languages.
5. 5. C is preferred in some of the most
popular databases. For example Oracle, MySQL etc are coded in C language.
6. 6. C language is also commonly used in
embedded systems. Embedded systems are microprocessor based hardware with
software designed to perform specific functions such as remote controls,
sensors, child locks etc.
Advantages
of C
1. C is faster than other programming
languages
A program written in C runs in a time lesser than in other programming
languages. This is because C is designed to functions as a low level compiler.
Its closeness to assembly level languages is also a reason of programs running
faster in C than in other languages which are meant for the same task.
2. C forms basis of other languages
C is often regarded as the mother of programming languages. It greatly
influences new programming languages today. Direct or indirect impressions of C
language can be seen in other languages too. Programming languages such as C++,
Java, Python, JavaScript and other such languages are borrowed from C.
3. C is flexible
With minor changes in its source codes C is capable of being used for
over a variety of operating systems and other platforms.
4. C is mother of languages
C language lays foundation for other many languages. Some languages can’t
be learned without prior knowledge of C. For example Python
5. Relation with hardware
Many features of C language allow one to access system hardware directly.
Writing code in C can be beneficial in providing hands on experience of
hardware functioning of computers.
6. Good for beginners
For those willing to learn their first programming language C is a great
option. It is easy to write having simple set of keywords making it convenient
for beginners.
7. Helps with basics
Since C languages uses simple codes it gives the user direct access to
computer’s basic elements. It helps user gain knowledge of basics of computer
hardware as well as software basics.
8. C is a structured language
C is a structured language which means that the codes are written in
small fragments or blocks. Each block or fragment consists of certain codes
which are not connected to any of the previous or forthcoming blocks directly
or indirectly. This reduces the certainty of errors while coding.
9. Enhances ability to write codes
The coding style in C is a little bit expanded as compared to other
programming languages. This motivates one to write clean codes avoiding errors
while coding more efficiently.
Why is C
so popular?
C is popular
because it is easy to learn, efficient and flexible. It is more commonly
beneficial to strengthen one’s fundamentals. Being close to machines, C
language gives better understanding of machine architecture. C is also of great
use in the gaming industry and in the field of graphic designing. The many
better programming languages we use today are built using C. It is generally
considered cross-platform and runs a wide variety of programs exactly the same
as any other platforms available these days.
Conclusion
Despite
being one of the oldest languages, C continues to find a place in today’s world.
With a huge range of programming languages available today, C is definitely a
good start for beginners and a good tool to polish one’s old programming skills
at the same time. The objects, products, and gadgets we use in our daily life
and sources of entertainment like gaming and animation extensive use of C
language can be seen making it universal for always.