A programming language is a formal language comprising a set
of strings that produce various kinds of machine code output. Programming
languages are one kind of computer language, and are used in computer
programming to implement algorithms. Most programming languages consist of
instructions for computers.
The Top 5 Popular Programming Languages in 2022
Knowledge of several
popular languages allows you to quickly and efficiently perform the assigned
tasks facing developers. Also, knowledge of more than three programming
languages makes you an irreplaceable specialist. By learning new programming
languages, you can deal with programming projects for resumes and replenish
your professional portfolio.
We will look through
the top 5 most popular programming languages that you will need in 2021.
1.
Python
Python
is an interpreted high-level general-purpose programming language. Its design philosophy
emphasizes code readability with its use of significant indentation. Its
language constructs as well as its object-oriented approach aim to help
programmers write clear, logical code for small and large-scale projects.
Python is commonly used for developing websites and software, task automation, data analysis, and
data visualization. Since it's relatively easy to learn, Python has been
adopted by many non-programmers such as accountants and scientists, for a
variety of everyday tasks, like organizing finances.
This is one of the
easiest to learn and fastest-growing languages in terms of popularity. It is
used to create web pages, gaming platforms, bots, and various applications.
Python even participates in the creation of artificial intelligence.
Python is a good
choice for new developers because it is simple, easy to learn, and versatile.
Even though it appeared not so long ago, it has already gained popularity
because it offers more understandable solutions than other programming
languages.
Key features of Python:
- cross-platform
solutions
- an
open-source, object-oriented language
- asynchronous
coding design
- access
to several modules
- used
for ML and AI, desktop and web apps
Disadvantages:
- implicit
typing
2.
Java
Java is a programming language and
a platform.
Java is a high level, robust, object-oriented and secure programming language.
Java was developed
by Sun
Microsystems (which is now the subsidiary of Oracle) in the
year 1995. James
Gosling is known as the father of Java. Before Java, its name
was Oak.
Since Oak was already a registered company, so James Gosling and his team
changed the name from Oak to Java.
Java is a versatile and
sought-after option in the field of web development. Millions of programs have
been written in this language, and new ones continue to be created, which
guarantees its popularity for many decades to come. The language works on any
platform, allowing you to write various applications and graphic widgets at the
expense of its capabilities, and feels great in all known operating systems. It
is used to develop server, web, client, mobile applications, games, and
scientific research. It also allows you to understand the basic principles of
programming through well-organized work with memory and peripherals.
Key features of Java:
- high
stability
- stable
environment
- portable
across operating systems
- high-quality
code compilation
Disadvantages:
- difficult
language
- reduced
performance
3. JavaScript
JavaScript is the world's most popular programming language.
JavaScript is the programming language of the Web. JavaScript is easy to learn.
JavaScript is used to create
websites of varying complexity, games, and applications. It works in all
browsers and even with programs not located on the Internet. It is the
universal coding language to automate tasks on website pages, enable much
interactivity, and add animations. JavaScript's components and algorithms can
be applied to other languages. It is very often used in the professional
development of Internet resources.
Key features of JavaScript:
- data
validation functionality
- access
to several frameworks
- compatible
with several programming languages
Disadvantages:
- there
are no hard and fast rules, which makes it easy to make mistakes;
- low
level of security.
4. C#
C# is an
object-oriented programming language that is very powerful and technical. It is
best suited for numerous templates and high-performance programs since it has
many programming functions such as indexers, assembly versioning, available
integration with Windows, and Microsoft products. It is also suitable for those
who want to develop computer games. You can create games on the Unity 3D engine
if you study it.
Key features of C#:
- deeply
integrated with Windows
- supports
native resource-management idioms
- dynamic
variables
- enumeration
support
Disadvantages:
- priority
focus on the Windows platform
5. PHP
PHP is a server-side
programming language used to create dynamic web pages and static sites. It is trendy
for the beck-end due to many built-in tools and modules for developing various
applications. It is open source and licensed. Website development in PHP is
available for both experienced developers and beginners. PHP is a simple
language. You can make your blog in just two to three weeks of learning. Plus,
on a freelance, it is more in demand.
Key features of PHP:
- open-source
server-side scripting language
- cross-platform
- short
learning curve
- in-built
support for working with MySQL
Disadvantages:
- used
primarily in web development
- weak
typing
- awkward standard library
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