// Homework 30, problem 3: Light switch.
//
// Design a lightSwitch that is on or off. toggle flips it, and isOn reports its
// state. Start it off, toggle it a few times, and print the state after each.
//
// switch is a Go keyword, so the type cannot be called switch.
//
// Run with: go run exercises/30/homework/03-switch.go

package main

import "fmt"

// TODO: define the lightSwitch struct and its methods here, outside main.

func main() {
	// TODO: write your code here, in place of this placeholder line:
	fmt.Println("TODO: replace this line")
}