package main

import "fmt"

func main() {

	//definition of a single variable
	var a = "initial"
	fmt.Println(a)

	//definition of multiple variables
	var b, c int = 1, 2
	fmt.Println(b, c)

	//definition of multiple variables with implicit type
	var d = true
	fmt.Println(d)

	//definition of a variable without an initial value, it will be assigned the zero value of its type
	var e int
	fmt.Println(e)

	//definition of a variable with the short declaration operator, it can only be used inside functions
	f := "apple"
	fmt.Println(f)
}