Randon Number in Go

rand_num.go

package main

import (
	"time"
	"math/rand"
)

func init() {
	rand.Seed(time.Now().UTC().UnixNano())
}

func randInt(min int, max int) int {
	return min + rand.Intn(max-min)
}

func main() {
	fmt.Printf("randon: %d", randInt(0, 10))
}