package main

import (
        "fmt"

        myip "github.com/johnsonjh/opendnsmyip"
)

func main() {
        myIpAddr, err := myip.GetIP()
        if err != nil {
                fmt.Errorf(
                           "Error getting IPv4 address: %v",
                           err,
                          )
        } else {
                fmt.Printf(
                           "Public IPv4 address is: %s",
                           myIpAddr,
                          )
        }
}