C# programming language

1. C# programming language

C# PROGRAMMING LANGUAGE
TSYRENZHAPOV STANISLAV PMI-21

2. C#

• There are around 600 languages and
C#
one of them

3. Some Theory of Programming languages

SOME THEORY OF PROGRAMMING LANGUAGES
• Programming language is a set of
instructions to create a software
program
• There are high-level and low-level
languages
• Languages that programmers use
to write code are called “highlevel languages”.
• This code can be compiled into a
“low-level language”, which is
recognized directly by the
computer hardware

4. C#

C# is a modern, object-oriented, multipurpose and type-safe programming
language. C# enables developers to build
many types of secure and robust
applications that run in .NET. C# has its
roots in the C family of languages and will
be immediately familiar to C, C++, Java
and JavaScript programmers.

5. History

HISTORY
In January 1999, Anders Hejlsberg formed a team to build a new
language at the time called Cool, which stood for "C-like Object
Oriented Language". Microsoft had considered keeping the name
"Cool" as the final name of the language, but chose not to do so for
trademark reasons. By the time the .NET project was publicly
announced at the July 2000 Professional Developers Conference,
the language had been renamed C#, and the class libraries
and ASP.NET runtime had been ported to C#.

6. Features

FEATURES
• Simple
• Modern
• Object-oriented
• Type safe
• Interoperability
• Component oriented
• Structured
• Rich library
• Fast speed

7. What C# is used for

WHAT C# IS USED FOR
• Desktop applications
• Web application and service
• Games
• Microsoft applications
• Mobile applications
• Cloud-based services

8.

• C# can also be used for mobile application development and cloud-based
service development. It is considered a multi-purpose programming language
due to its flexibility.

9. How popular is the C# programming language?

HOW POPULAR IS THE C# PROGRAMMING LANGUAGE?
• The popularity of C# is increasing significantly – it is currently considered the 6th most popular
programming language after Python, Java, C, C++, and JavaScript.
• Many programmers have recognized the variety of C# uses and are busy building C# applications. The
programming language is in high demand, and you may even encounter difficulties when searching
for qualified developers.

10. Example of program on C#

EXAMPLE OF PROGRAM ON C#