How to get the volume name from a path in Golang?

Syntax:

func VolumeName(path string) string

Consider the below Golang program demonstrating how to get the volume name from a path?

package main

import (
	"fmt"
	"path/filepath"
)

func main() {
	// Defining a path
	path := "C:/programs/course1/hello1.go"

	// Calling function VolumeName() to
	// get the volume name
	volume_name := filepath.VolumeName(path)

	// Printig the volume name
	fmt.Println("The Volume Name is: ", volume_name)
}

Output

The Volume Name is: C: