Go 注释

package main
import "fmt"
func main() {
   var x int = 10 //It is a variable
   fmt.Print(x)
}

10

package main
import "fmt"
func main() {
   var a int = 10
   /* Let's declare and
         print variable in Go*/
   fmt.Printf("value of a is %d \n", a);
}

10