Go Iota

iota.go

package main
import "fmt"



const (
    A0 = iota
    A1 = iota
    A2 = iota
)
//fmt.Println(C0, C1, C2) // "0 1 2"
//This can be simplified to

const (
	C0 = iota
	C1
	C2
)
func main() {
fmt.Print(C2)
}