golang 1

 download & install go @ https://golang.org/

vscode install go extension

create tutorial.go

//tutorial.go

package main

import "fmt"

func main()  {

fmt.Println("Hello World!")

}

--------------------------

//cmd

C:\Users\bob\golang1>go run tutorial.go

Hello World!

C:\Users\bob\golang1>go build tutorial.go

C:\Users\bob\golang1>tutorial.exe

Hello World!

reference:

https://www.youtube.com/watch?v=75lJDVT1h0s&list=PLzMcBGfZo4-mtY_SE3HuzQJzuj4VlUG0q