// The var statement declares a list of variables; as in function argument lists, the type is last.
// A var statement can be at package or function level. We see both in this example.
package main

import "fmt"

// A var declaration can include initializers, one per variable.
var i, j int = 1, 2

var c, python, java bool

func main() {
	var i int
	// Inside a function, the := short assignment statement can be used in place of a var declaration with implicit type.
	// Outside a function, every statement begins with a keyword (var, func, and so on) and so the := construct is not available.
	k := 3
	fmt.Println(i, c, python, java)
}