Question

How to use const with enumerator in Go

Answer 1

package main

import "fmt"

const (
    A = 3 * iota
    B
    C
    D
)

func main() {
    fmt.Println(A)
    fmt.Println(B)
    fmt.Println(C)
    fmt.Println(D)
}



/*
run:

0
3
6
9

*/

 

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