Who are the authors of golang?

There are three authors of the Go language: 1. Robert Griesemer, who works at Google, participated in the development of the Java HotSpot virtual machine, and is a major contributor to Google V8, Chubby and HotSpot JVM. 2. Rob Pike is the author of UNIX, UTF-8, and plan9. 3. Ken Thompson is the author of B and C languages ​​and the father of UNIX.

The operating environment of this tutorial: Windows 7 system, GO version 1.18, Dell G3 computer.

Go language (also known as Golang) is a statically strongly typed, compiled programming language that can easily build simple, reliable and efficient software. Go language syntax is similar to C language, but has richer functions.

golang author

There are three authors of Go language, they are: Robert Griesemer, Robert ·Rob Pike and Ken Thompson, pictured below (left to right). Among them, Robert Glitzmer is the main contributor of Google V8, Chubby and HotSpot JVM; Rob Pike is the author of UNIX, UTF-8, plan9; Ken Thompson is the author of B language and C language, and is also the author of UNIX, UTF-8 and plan9. The father of UNIX.

Picture: Three authors of Go language

1) Ken Thompson

Member of Bell Labs Unix team, C One of the founders of the language, Unix, and Plan 9, he designed and implemented the original UNIX operating system in the 1970s. From this point alone, his contribution to computer science cannot be overstated. He also collaborated with Rob Pike to design the UTF-8 encoding scheme.

2) Rob Pike

The general manager of the Go language project and a member of the Unix team at Bell Labs. In addition to helping design UTF-8, he also helped develop distributed Multi-user operating system Plan 9, Inferno operating system and Limbo programming language, and co-authored "The Unix Programming Environment", which gave an orthodox explanation of the design concept of UNIX.

3) Robert Griesemer

Works at Google and participates in the development of the Java HotSpot virtual machine. He has an in-depth understanding of language design and is responsible for the Chrome browser and Node.js The code generation part of the Google V8 JavaScript engine used.

The original intention of these heavyweights in computer science to design the Go language was to meet Google's needs. Designing the language took two years, incorporating the entire team's years of experience and in-depth knowledge of programming language design. The design team drew on the design wisdom of Pascal, Oberon and C languages, while giving Go language the convenience of a dynamic language. Therefore, the Go language embodies the language design philosophy of experienced computer scientists and was designed for one of the largest Internet companies in the world.

All the designers of the Go language say that they designed the Go language because C brought them frustration. At the Go design team meeting at Google I/O 2012, Rob Pike said this:

We do a lot of C development and are tired of waiting for compilation to complete. Although this is a joke, but To a large extent this is true.

Description:

Robert Glitzmer, Rob Pike and Ken Thompson began designing the Go language in September 2007, and then Ian Lance Taylor and Russ Cox also joined in the design of the Go language. In November 2009, the Go language was officially announced and became an open source project. The Go language was first implemented on the Linux and Mac OS platforms, and later the implementation under the Windows system was added. In March 2012, the Go language released its first official stable version. In 2016, the Go language was selected as the "TIOBE Best Language of 2016" by the software evaluation company TIOBE.

Go is a compiled language

Go uses a compiler to compile code. A compiler compiles source code into a binary (or bytecode) format; as it compiles the code, the compiler checks for errors, optimizes performance, and outputs binaries that can run on different platforms. To create and run a Go program, a programmer must perform the following steps.

• Use a text editor to create a Go program;

• Save the file;

• Compile the program;

• Run the compiled executable file.

This is different from languages ​​like Python, Ruby, and JavaScript, which do not include a compilation step. Go comes with a compiler, so there is no need to install a separate compiler.

【Related recommendations: Go video tutorial, Programming teaching】

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