Introduction to Scala programming language
Today we will discuss about the Scala programming language. Through this article you will learn about meaning of Scala programming language, its features, history, applications and why should we learn it. So, let's start today's article with the meaning of Scala programming language.
What is Scala programming language?
Scala programming language is modern high level programming language which runs on the Java Virtual Machine (JVM). Scala programming language is a multi purpose or general purpose programming language which is used to develop different types of applications and programs but it is widely used in web applications and the main Scala web frameworks are The Light Framework, The Play Framework, The Bowler Framework.
Scala programming language is a pure object oriented programming language which also supports multi paradigm like imperative, functional, concurrent, etc. Scala programming language follows all the concepts of object oriented programming approach like class, inheritance, abstraction, polymorphism and encapsulation, etc. programming language support different typing disciplines like static, strong, structured and inferred. The concept of developing Scala programming language was taken from many programming languages like Java, Lisp, Haskell, Pizza and many more. Scala programming language also supports the feature of interoperability, programmers can use codes of scala in Java programming language and similarly they can use codes of Java in Scala programming language.
Scala programming language shows best compatibility with Java programming language. And the syntax of Scala programming language are quite similar to the syntax of C programming language.
History of Scala programming language
You all must be curious about the history of Scala programming language and must be wondering from where Scala programming language got its name. Don't worry all answers are here. There various interesting facts related to the origin of Scala programming language. So, let's discuss in detail about the history of Scala programming language. The development of Scala programming language was started in 2001. Scala programming language was designed and developed by Martin Odersky at École Polytechnique Fédérale de Lausanne which is located at Lausanne, Switzerland.
The first version of Scala programming language was launched internally in 2003 and in 20 Jan 2004, Scala programming language was publically introduced. Scala programming language was licensed under Apache 2.0 license. The concept of developing Scala programming language was taken from many other programming languages like Java, Lisp, Haskell, Pizza, etc. Scala programming language was mainly designed to overcome the criticism of Java programming language.
And the name "Scala" is the short form of "Scalable Language". The lastest version of Scala programming language i.e. 3.0.0 was released in 13 May 2021.
Features of Scala programming language
Scala programming language is modern pure object oriented programming language and there are various features of Scala which makes it the most demanded programming language. So, let's discuss in detail the main features of Scala programming language.
1. General purpose
Scala programming language is a multi purpose or general purpose programming language which means it can be used by programmers to develop different types of applications and programs.
2. Object oriented programming
Scala programming language is considered as a pure object oriented programming language and it follows all the concepts of object oriented programming approach like class, inheritance, abstraction, polymorphism, and encapsulation, etc.
3. Typing disciplines
Scala programming language support different types of typing disciplines like static, strong, structured and inferred.
4. Platform
Programmers can run Scala programming languages on Java Virtual Machine (JVM) and other platforms.
5. Interoperability
Scala programming language also provides the feature of interoperability. With this, Scala can use the Java codes and similarly Java can use the codes of Scala programming language.
6. Multi paradigm
Scala programming language support multi paradigm like imperative, functional, concurrent and Object oriented.
7. Extensible
Scala programming language is a extensible programming language.
Applications of Scala programming language
Scala programming language is a modern pure statically typed programming language. The concept of developing Scala programming language was taken from many other programming languages like Java, Lisp, Haskell, Pizza, etc. Scala programming language was designed to overcome the limitations of Java programming language. Scala is a multi purpose or general purpose programming language which means programmers can use it for developing different types of applications and programs. Scala programming language is mainly used in developing applications for desktop, mobile, web and enterprises, etc. Programmers can run Scala programming language in Java Virtual Machine (JVM). Scala programming language is used in many popular projects like Akka, Apache Sparke, Finagle, Apache Kafka, etc. Scala programming language is used by many companies like Sony, Twitter, Barclays, LinkedIn, The Guardian, Morgan Stanley, etc.
Why should we learn Scala programming language or what are the advantages of Scala programming language
You must be wondering why should we learn Scala programming language or what are the advantages of learning Scala programming language. Don't here you will get all answers. So, let's discuss in detail about the advantages of learning Scala programming language.
• Scala programming language provides the feature of interoperability with Java programming language.
• Scala programming language is considered as pure object oriented programming language.
• Scala programming language is a multi purpose or general purpose programming language.
• Scala programming language runs on Java Virtual Machine (JVM).
• Scala programming language support different paradigms like imperative, functional, concurrent and Object oriented.
• Scala programming language follows all the concepts of object oriented programming approach like class, inheritance, abstraction, polymorphism and encapsulation, etc.
• Scala programming language provides a lot of advanced features like pattern matching, etc.
• Scala programming language shows more compatibility with Java programming language.
Conclusion
Above we have discussed about the Scala programming language. Through this article you have learnt about what is Scala programming language, what are its features, history, applications and why should we learn it or what are the advantages of learning Scala programming language. Scala programming language is a modern pure object oriented programming language which runs on Java Virtual Machine (JVM). Scala programming language is a multi purpose programming language which means it can be used by programmers to develop different types of applications and programs. The main web frameworks of Scala programming language are The Light Framework, The Play Framework, The Bowler Framework. Programmers can develop different applications for mobile, desktop, web, and enterprises with the help of Scala programming language. The concept of developing Scala programming language was taken from many other programming languages like Java, Lisp, Haskell, Pizza, etc. Scala programming language shows better compatibility with Java programming language. And the syntax of Scala programming language are quite similar to the syntax of C programming language. Scala programming language is used by many companies like Sony, Twitter, Barclays, LinkedIn, etc. I hope this information will be useful to you all.