What is the difference between go and golang?

There is no difference between go and golang. Golang is another common name for the go language. It is a name formed by combining the English name "go" and the English word "lang". Golang is usually named by developers Used while go is the official name of the official programming language.

The operating environment of this article: Windows 10 system, go1.20 version, DELL G3 computer.

Go language (Go for short) and Golang are actually the same thing. Golang is another common name for the Go language. It is a name formed by combining the English name "Go" of Go and the English word "lang" (language, which represents language). Therefore, from a technical perspective, there is no difference between Go and Golang.

Golang is usually used by developers, while Go is the official name of the official programming language. Therefore, Go is the official identity of the language, while Golang is a name given to it by developers.

However, from the perspective of the community and users, some people prefer to use the name Golang to call the Go language. This may be because the pronunciation of Golang is closer to the English pronunciation of the Go language and is easier for people to accept and understand. In addition, using the name Golang can also avoid confusion with other things related to "Go", such as other computer games other than the Go programming language, etc.

Go language is an open source programming language developed by Google. It was first released in 2009. The design goal of the Go language is to combine the compilation speed and safety of traditional static languages ​​with the development efficiency and convenience of dynamic languages. It is known for its simplicity, efficiency, concurrency, and ease of writing maintainable code.

Go (also known as Golang) is a statically strongly typed, compiled language developed by Robert Griesemer, Rob Pike and Ken Thompson of Google. The Go language syntax is similar to C, but its functions include: memory safety, GC (garbage collection), structural form and CSP-style concurrent computing.

Go's syntax is close to C language, but the declaration of variables is different. Go supports garbage collection. Go's parallel model is based on Tony Hall's Communicating Sequential Process (CSP). Other languages ​​that adopt a similar model include Occam and Limbo, but it also has features of Pi operations, such as channel transmission. Plugin support is opened in version 1.8, which means that some functions can now be dynamically loaded from Go.

Compared with C, Go does not include functions such as enumeration, exception handling, inheritance, generics, assertions, virtual functions, etc., but it adds slice type, concurrency, pipes, garbage collection, Language-level support for features such as interfaces. The Go 2.0 version will support generics, but has a negative attitude towards the existence of assertions, and also defends that it does not provide type inheritance.

Unlike Java, Go has built-in associative arrays (also known as hash tables (Hashes) or dictionaries (Dictionaries)), just like string types.

Although the development time of Go language is relatively short, it has been widely used and recognized. At present, Go language has become the development language of choice for many large technology companies, such as Google, Uber, Netflix, etc. Many open source projects also use the Go language, such as Docker, Kubernetes, Etcd, etc.

In general, the Go language and Golang are the same thing, with only slight differences in names. No matter which name you use, Go is a modern programming language worth learning and mastering. It has efficient, concurrent, and reliable features, making it easier for developers to build high-performance, scalable applications. Whether you are a beginner or an experienced developer, you can improve your programming skills and development efficiency by learning and using the Go language.

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