// 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

// ---------------------------------------------------------
// EXERCISE: Declare float64
//
//  1. Declare and print a variable with a float64 type
//
//  2. The declared variable's name should be: brightness
//
// EXPECTED OUTPUT
//  0
// ---------------------------------------------------------

func main() {
	// var ? ?
	// ?
}