learngo/06-variables/02-declarations/06-examples/main.go

// 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() {
	// names are case-sensitive:
	// MyAge, myAge, and MYAGE are different variables

	// USE-CASE:
	// When to use a parallel declaration?
	//
	// NOT GOOD:
	// var myAge int
	// var yourAge int
	//
	// SO-SO:
	// var (
	// 	myAge int
	// 	yourAge int
	// )
	//
	// BETTER:
	var myAge, yourAge int
	fmt.Println(myAge, yourAge)

	var temperature float64
	fmt.Println(temperature)

	var success bool
	fmt.Println(success)

	var language string
	fmt.Println(language)
}