// For more tutorials: https://blog.learngoprogramming.com // // Copyright © 2018 Inanc Gumus // Learn Go Programming Course // License: https://creativecommons.org/licenses/by-nc-sa/4.0/ // package main import ( "fmt" ) // Kettle can be powered type Kettle struct{} // Draw power to a Kettle func (Kettle) Draw(power int) { fmt.Printf("Kettle is drawing %dkW of electrical power.\n", power) }