#Go program how to
#Go program code

After writing the program, save the file with the extension. Programs can be written in Golang in any of the widely used text editors like Notepad++, gedit etc.

#Go program code

Programming in Golang: Since the Golang is a lot similar to other widely used languages syntactically, it is easier to code and learn in Golang. Using Go Routines and channels you can handle the concurrency very easily and effectively.

Built-in Concurrency: Go has the built-in feature of concurrency.

Garbage collections: Automatic garbage collection of Go is very fast.

Fast Compilations: Golang will includes only that packages which will import directly in the code.

Excellent Community: Golang have an excellent community for issue tracking and solution.

Statically means all the variables have to define at compile time. Strong means once you created some variable using some data type then for the whole application it will remain type.

Strong and Statically Type language: Go is Strong as well as Statically type language.

Also, all these languages were designed when multi-threading applications were rare, so not much effective to highly scalable, concurrent and parallel applications.

C/C++ вЂ“ вЂњComplex type system as well as slow compilation timeвЂќ : C/C++ was designed when the computer does not have that much space so the developer decided to optimize the compiler by using the minimal amount of space which results in sluggish compiler time.

Java вЂ“ вЂњComplex type systemвЂќ : Java has a complex type system due to it additional features which makes it more complex and slow.

Python вЂ“ вЂњEasy to use, but slowвЂќ : Python is easy but slow as it is an interpreted language that makes the code slow.

So we started with the problems that we are facing with Python, Java, C/C++ languages: The main purpose of designing Golang was to eliminate the problems of existing languages. The latest version is 1.11.1 which released in 2018. In March 2012, its Version 1.0 was released. The main purpose of designing Golang was to solve the problems of other languages by keeping their useful features. It was launched in November 2009 as an open-source programming language. The Golang was designed by Robert Griesemer, Rob Pike, and Ken Thompson in 2007 at Google. It is one of the fastest-growing, highest-paying programming languages in America. Go is the most powerful, performant, and scalable programming language for creating web applications, web APIs, micro-services, and other distributed services. This language also has key-value maps, length arrays features which are advance level built-in types. It provides a rich standard library, garbage collection, and dynamic-typing capability. Go (also referred as Golang) is a procedural and statically-typed programming language having syntax similar to C language.

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#Go program how to

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