// Copyright © 2018 Inanc Gumus // Learn Go Programming Course // License: https://creativecommons.org/licenses/by-nc-sa/4.0/ // // For more tutorials : https://learngoprogramming.com // In-person training : https://www.linkedin.com/in/inancgumus/ // Follow me on twitter: https://twitter.com/inancgumus package main import "fmt" // This program uses a named constant // instead of a magic value func main() { const meters int = 100 cm := 100 m := cm / meters // using a named constant fmt.Printf("%dcm is %dm\n", cm, m) cm = 200 m = cm / meters // using a named constant fmt.Printf("%dcm is %dm\n", cm, m) }