Here, we provide you a list of top 10 programming languages which are going to be a hotcake in 2019. This analysis is based on industry's trend and demand, and the research which our team has done.
Programming is one of the best and most earning career options available nowadays. If you are a technical graduate and want to pursue a career in programming, you must follow this list:
Here is the list of top 10 best programming languages:
- Python
- JavaScript
- Java
- Rust
- Go
- Swift
- Kotlin
- TypeScript
- C++
- F#
Python is a high-level, interpreted programming language that was first released in 1991 by Guido van Rossum. It is designed to be easy to read and write, making it a popular choice for beginners and experienced programmers alike. Python is an open-source language, which means that its source code is freely available and can be modified by anyone.
Python has a large and active community of developers who contribute to its libraries and frameworks. These libraries and frameworks make it easier to perform various tasks such as web development, scientific computing, data analysis, machine learning, and artificial intelligence.
Python is known for its simplicity, readability, and ease of use. Its syntax is concise and easy to learn, making it a great choice for beginners. Python supports multiple programming paradigms, including object-oriented, functional, and procedural programming. It also has a large standard library, which provides a wide range of modules for performing common tasks.
Python is used in many fields, including web development, scientific computing, data analysis, artificial intelligence, and machine learning. It is also widely used in education, both as a tool for teaching programming concepts and as a language for teaching other subjects such as math and science.
#2 JavaScript
JavaScript is a high-level, interpreted programming language that is often used for client-side web development. It was first released in 1995 by Netscape Communications Corporation and has since become one of the most widely used programming languages in the world.
JavaScript is primarily used to add interactivity to web pages, allowing developers to create dynamic and responsive user interfaces. It is executed on the client-side, meaning that it is run by the user's web browser rather than on a server. This makes it a versatile language that can be used for a wide range of applications, from simple animations to complex web applications.
JavaScript is also used on the server-side, using platforms such as Node.js. This allows developers to use a single programming language for both client-side and server-side development, simplifying the development process and improving code reusability.
JavaScript has a syntax that is similar to other C-based programming languages such as C++, Java, and C#. It supports object-oriented, functional, and imperative programming paradigms. It has a large standard library and is also supported by many third-party libraries and frameworks, which make it easier to build complex applications.
JavaScript is used in a wide range of applications, including web and mobile app development, game development, server-side web development, and IoT (Internet of Things) development. Its versatility and wide adoption make it an important programming language for modern software development.
#3 Java
Java is a high-level, object-oriented programming language that was developed by Sun Microsystems and released in 1995. It is a widely used programming language for building enterprise-scale applications, mobile apps, desktop applications, and web applications.
Java code is compiled into bytecode, which is then executed on the Java Virtual Machine (JVM). This allows Java programs to run on any platform that has a JVM installed, making Java a highly portable language. Java is also known for its strict type checking, making it a safer and more reliable language for building large-scale applications.
Java is used in many different applications, from building desktop applications and mobile apps to developing large-scale enterprise applications. Its popularity is due in part to the large number of third-party libraries and frameworks available, such as Spring, Hibernate, and Struts, which make it easier to develop complex applications.
Java is also used extensively in the development of server-side applications, where it is often used in conjunction with technologies such as servlets and JSPs (Java Server Pages). Java's support for multithreading also makes it a popular choice for developing applications that require concurrent processing.
Java is constantly evolving, with new features and improvements being added with each new release. The most recent version, Java 16, includes features such as improved garbage collection, pattern matching, and records, which make it easier to write concise and readable code.
#4 Rust
Rust is a modern, systems programming language that was developed by Mozilla and released in 2010. It is designed to be a fast and safe language that can be used for low-level systems programming, such as operating systems, device drivers, and other performance-critical applications.
One of the key features of Rust is its memory safety model, which helps to prevent common memory-related errors, such as buffer overflows and null pointer dereferences. Rust achieves this through a combination of compile-time checks and runtime checks, which help to ensure that memory accesses are safe and well-defined.
Rust also includes features that make it easy to write concurrent and parallel programs, such as a lightweight threading model and a built-in task system. This makes it well-suited for building high-performance, multithreaded applications, such as web servers and data processing systems.
In addition to its safety and concurrency features, Rust also includes a powerful macro system and support for functional programming concepts, such as closures and iterators. This makes it a flexible language that can be used for a wide range of applications, from small scripts to large-scale applications.
Rust is also known for its performance, with benchmarks showing that Rust code can be faster than equivalent C++ code in some cases. This is due in part to Rust's memory management model, which eliminates the need for garbage collection, and in part to its low-level control over system resources, which allows developers to fine-tune their code for optimal performance.
Overall, Rust is a powerful and modern systems programming language that is well-suited for building high-performance, low-level applications that require safety, concurrency, and control over system resources. Its safety features, concurrency model, and performance make it a popular choice for a wide range of applications, from operating systems and device drivers to web servers and data processing systems.
#5 Go
Go, also known as Golang, is a modern programming language that was developed by Google and first released in 2009. Go is designed to be a simple, efficient, and scalable language that is well-suited for building large-scale applications and distributed systems.
One of the key features of Go is its support for concurrency, which allows developers to write concurrent programs with ease. Go includes built-in primitives for concurrency, such as goroutines and channels, which make it easy to write code that can handle multiple tasks simultaneously. This makes Go well-suited for building high-performance, distributed systems that can handle large amounts of traffic.
Go is also known for its simplicity and readability. Its syntax is simple and easy to learn, and its standard library is well-designed and easy to use. Go's design philosophy emphasizes readability and maintainability, which makes it a good choice for large-scale projects where many developers may be working on the same codebase.
In addition to its concurrency features and simplicity, Go also includes features that make it well-suited for network programming. Go's standard library includes packages for working with HTTP, TCP, and UDP, as well as support for protocol buffers and other data serialization formats.
Go's performance is also impressive, with benchmarks showing that Go code can be faster than equivalent Python or Ruby code. This is due in part to Go's garbage collector, which is designed to minimize pause times and reduce memory usage, and in part to Go's optimized code generation.
Overall, Go is a powerful and efficient programming language that is well-suited for building large-scale applications and distributed systems. Its support for concurrency, simplicity, and network programming, as well as its impressive performance, make it a popular choice for a wide range of applications, from web servers and microservices to command-line tools and system utilities.
#6 Swift
Swift is a modern, multi-paradigm programming language that was developed by Apple and first released in 2014. Swift is designed to be a fast, safe, and expressive language that is well-suited for building iOS, macOS, watchOS, and tvOS applications, as well as server-side applications.
One of the key features of Swift is its focus on safety and security. Swift is designed to prevent common programming errors, such as null pointer dereferences and buffer overflows, through a combination of compile-time checks and runtime checks. This helps to ensure that Swift code is robust and reliable, even in the face of unexpected inputs and edge cases.
Swift is also designed to be expressive and easy to read, with a syntax that is similar to other modern programming languages, such as Python and Ruby. Swift includes features such as type inference, closures, and optionals, which make it easy to write concise and expressive code.
In addition to its safety and expressiveness, Swift is also known for its performance. Swift is a compiled language that is optimized for modern hardware, which means that Swift code can be fast and efficient. Swift also includes features such as automatic reference counting and a low-overhead runtime, which help to minimize memory usage and reduce the impact of garbage collection on performance.
Swift's popularity has grown rapidly since its release, and it is now one of the most widely used programming languages for building iOS and macOS applications. Swift is also gaining popularity as a language for server-side development, thanks to its safety, expressiveness, and performance.
Overall, Swift is a powerful and versatile programming language that is well-suited for a wide range of applications, from mobile and desktop applications to server-side systems. Its focus on safety, expressiveness, and performance make it a popular choice for developers who want to write fast, reliable, and maintainable code.
#7 Kotlin
Kotlin is a modern, cross-platform programming language that was developed by JetBrains and first released in 2011. Kotlin is designed to be a concise, expressive, and safe language that is well-suited for developing Android, server-side, and other types of applications.
One of the key features of Kotlin is its interoperability with Java. Kotlin is fully compatible with Java, which means that developers can easily mix Kotlin and Java code in the same project. This makes it easy to use Kotlin to enhance existing Java codebases or to gradually migrate to Kotlin from Java.
Kotlin is also known for its safety and expressiveness. Kotlin includes features such as null safety, type inference, and extension functions, which make it easy to write concise and expressive code. Kotlin also includes advanced features such as coroutines, which make it easy to write concurrent and asynchronous code.
In addition to its safety and expressiveness, Kotlin is also designed to be a fast and efficient language. Kotlin is a compiled language that is optimized for modern hardware, which means that Kotlin code can be fast and efficient. Kotlin also includes features such as inline functions and data classes, which help to minimize overhead and reduce the size of compiled code.
Kotlin has gained popularity in recent years, especially in the Android development community. Kotlin is now the preferred language for Android development, and many popular Android libraries and frameworks have added support for Kotlin. Kotlin is also gaining popularity as a language for server-side development, thanks to its safety, expressiveness, and performance.
Overall, Kotlin is a powerful and versatile programming language that is well-suited for a wide range of applications, from mobile and desktop applications to server-side systems. Its interoperability with Java, safety, expressiveness, and performance make it a popular choice for developers who want to write fast, reliable, and maintainable code.
#8 Typescript
TypeScript is a superset of JavaScript that was developed by Microsoft and first released in 2012. TypeScript is designed to be a statically typed language that provides optional static type checking, which helps to catch errors at compile-time instead of run-time.
One of the key features of TypeScript is its static type system. TypeScript includes features such as interfaces, classes, and enums, which make it easy to define and enforce types in your code. This can help to catch errors early in the development process, improve code readability, and make it easier to maintain large codebases.
TypeScript also includes modern language features such as arrow functions, template literals, and destructuring, which make it easier to write concise and expressive code. TypeScript supports the latest ECMAScript features, which means that you can write modern JavaScript code using TypeScript.
Another important feature of TypeScript is its interoperability with JavaScript. TypeScript is a superset of JavaScript, which means that any valid JavaScript code is also valid TypeScript code. This makes it easy to gradually adopt TypeScript in existing JavaScript codebases, or to use TypeScript alongside popular JavaScript libraries and frameworks.
TypeScript has gained popularity in recent years, especially in the web development community. TypeScript is now the preferred language for developing large-scale JavaScript applications, and many popular web frameworks and libraries have added support for TypeScript. TypeScript is also popular in the Node.js community, where it is used for server-side development.
Overall, TypeScript is a powerful and versatile programming language that is well-suited for building large-scale JavaScript applications. Its static type system, modern language features, and interoperability with JavaScript make it a popular choice for developers who want to write scalable, maintainable, and reliable code.
#9 C++
C++ is a high-level, general-purpose programming language that was first released in 1985. C++ is an extension of the C programming language and provides additional features such as object-oriented programming and templates. C++ is a popular language for developing operating systems, games, and high-performance applications.
One of the key features of C++ is its performance. C++ is a compiled language that produces machine code, which means that it can be highly optimized for specific hardware platforms. C++ also supports low-level memory manipulation and direct hardware access, which makes it ideal for writing performance-critical code.
Another important feature of C++ is its support for object-oriented programming. C++ includes features such as classes, inheritance, and polymorphism, which make it easy to write object-oriented code. C++ also includes support for generic programming through templates, which allows developers to write reusable code that can be used with different types.
C++ is also known for its portability. C++ code can be compiled and run on a wide range of platforms, including Windows, Linux, and macOS. This makes it easy to develop cross-platform applications that can run on multiple operating systems.
In addition to its performance, object-oriented programming support, and portability, C++ also includes features such as exceptions, namespaces, and operator overloading, which make it a powerful and versatile language. C++ is also highly extensible, and many popular libraries and frameworks have been developed for C++, making it a popular choice for developers who want to write fast, efficient, and reliable code.
Overall, C++ is a powerful and versatile programming language that is well-suited for developing high-performance applications and systems. Its performance, object-oriented programming support, and portability make it a popular choice for a wide range of applications, from operating systems and games to financial systems and scientific simulations.
#10 F#
F# is a strongly typed, functional programming language that was developed by Microsoft Research and released in 2005. F# is an open-source language that is designed to be cross-platform and run on the .NET framework.
One of the key features of F# is its functional programming paradigm. F# includes features such as immutability, higher-order functions, and type inference, which make it easy to write concise and expressive code. F# also includes support for pattern matching, which allows developers to write code that is more declarative and easier to reason about.
Another important feature of F# is its integration with the .NET framework. F# is fully compatible with the .NET framework and can interoperate with other .NET languages such as C# and Visual Basic. F# can also be used to develop applications for other platforms such as iOS and Android using Xamarin.
F# includes features such as asynchronous workflows, which make it easy to write asynchronous and concurrent code. F# also includes support for type providers, which allows developers to access and manipulate data from a wide range of sources such as databases, web services, and files.
F# is also known for its performance. F# code can be compiled to native code or to the .NET Common Intermediate Language (CIL), which can be further optimized by the .NET just-in-time (JIT) compiler. F# also includes features such as tail-call optimization and inline functions, which can further improve performance.
Overall, F# is a powerful and versatile programming language that is well-suited for developing high-performance, functional applications that run on the .NET framework. Its functional programming paradigm, integration with the .NET framework, and support for asynchronous programming and type providers make it a popular choice for developing a wide range of applications, from web services and data processing applications to scientific simulations and games.
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