golang learn medium [1]

hello.go

// you have package main, after compiling go compiler will find your package main with func main
package main

// import some package in go,
import (
	"fmt"
)

// main is the main package in go, you have create this function if you want your program runs well
func main() {
  // print text 
	fmt.Println("Hello Jufi, Success with your first blog write on golang")
}