Golang 和 Ruby 的区别

在进入一个新项目之前，软件开发团队会经过严格的讨论，以便为他们的项目选择最好的语言。正如我们所知，不同的技术各有优缺点，同样，对于一个项目来说看起来充满活力的技术可能对其他项目来说是缺乏的。这就是为什么宣布一个特定的东西毫无价值是没有道理的。但在本文中，我们将讨论两种语言之间的基本差异。

Golang ：它是由 Robert Griesemer、Rob Pike 和 Ken Thompson 在 Google 设计的一种静态类型和编译的编程语言。它于 2007 年在 Google 开始开发，并于 2009 年向公众推出。它是开源的，可供公众使用。 Go 在语法上与 C 相似，它可以消除 C++ 等语言的“外来垃圾”。因此，Go 包含了其他现代语言的许多特性，例如方法和运算符重载、指针算术和类型继承。它提供了并发机制，使开发面向多核和网络化的机器级程序变得容易。它是具有丰富库的解释性和快速执行语言。由于其域名 golang.org，该语言通常被称为“Golang”，但该语言的专有名称是 Go。

Go

// Simple Go program 
package main 
  
import "fmt"
  
func main() { 
var a int = 100
  
if(a < 2000) { 
      
    fmt.Printf("a is less than 2000\n") 
          
} else { 
      
    fmt.Printf("a is greater than 2000\n") 
} 
}

Ruby

# Simple Ruby program
marks = 20
  
if marks >= 50
    puts"Candidate has cleared the examination!"
else 
  puts"Candidate hasn't cleared the examination!"
end

输出：

a is less than 2000

Ruby ：它是一种开源的面向对象的编程语言，本质上是动态的。 Ruby 的语法非常简洁，易于阅读和编写。它由日本的Yukihiro Matz Matsumoto 于 1990 年创建，他结合了他最喜欢的语言（即 Perl、Smalltalk、Eiffel、Ada 和 Lisp）的各个部分，以形成一种平衡函数式编程和命令式编程的新语言。 Ruby 是一种从头开始构建的脚本语言，用于前端和后端 Web 开发和类似应用程序。它是一种健壮的、动态类型的、面向对象的语言，其语法易于理解，是一种高级语言。它于 1995 年发布供公众使用。

红宝石

# Simple Ruby program
marks = 20
  
if marks >= 50
    puts"Candidate has cleared the examination!"
else 
  puts"Candidate hasn't cleared the examination!"
end

输出：

Candidate hasn't cleared the examination!

Golang(Go) 和 Ruby 的区别

Golang(Go)	Ruby
Golang was developed at Google in 2009 by the team of developers, those are Rob Pike, Robert Griesemer and Ken Thompson in America.	Ruby was developed by one person, i.e. Yukihiro “Matz” Matsumoto, in 1991 in Japan.
It is a statically typed language.	It is a dynamically typed language.
Golang isn’t preferred for testing purpose to a greater extent because it doesn’t have attributes as Ruby has.	If there is a requirement in terms of the testing perspective Ruby is best because Ruby has a great testing framework and It is also based on the Agile methodology of project development.
In terms of speed, Golang beats Ruby and much faster programming language than Ruby.	Ruby is not such a faster programming language as Golang is because Golang doesn’t need to be interpreted.
Golang is not a completely Object-oriented language but Go has types and methods that allow it to act as mild object-oriented programming.	Ruby is a pure Object-oriented language.
Golang has automatic memory management, which is referred to as automatic garbage collection and automatic memory allocation.	Ruby, memory allocation is sorted with the release of small sets of slots from time to time.
Golang is preferred to solve both complex and simple multithreaded tasks.	It is good in creating small commercial blogs, commercial projects and personal pages.
Dropbox, eBay, and Uber, Google itself, are developed using Golang.	Airbnb, Github, Shopify are examples of web applications that are developed using Ruby.
It takes more lines to write the same code as compared to another C-based language.	It has a simple clean syntax which is easier to read and write.