Go Quick-01-Install and run

This is a creation in Article, where the information may have evolved or changed.

Directory

• • Installation and operation
    • Go Features
    • Installation
    • A first example

Summary

Go run

Installation and operation

Go Features

• Compiled system programming language that supports concurrency and garbage collection
• Error when importing a package that has not been used

Installation

Mac OS

go

A first example

Create a file named "Hello.go" and add the following:

package mainimport"fmt"func main() {  fmt.Println("Hello, 世界")}

Run this piece of code

E:\blog\go>go run hello.goHello world!你好，世界！