// 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"

func main() {
	isSphere, radius := true, 200

	if isSphere && radius >= 200 {
		fmt.Println("It's a big sphere.")
	} else {
		fmt.Println("I don't know.")
	}
}