[Golang] A program that determines the turn with random numbers

package main

import (
	"fmt"
	"math/rand"
	"time"

)

func main() {
	list := [...]string{"mano", "hiori", "meguru",
		"kogane", "mmm", "mitsumine", "sakuya", "kiriko",
		"kaho", "choko", "jyuri", "rinze", "natsuha",
		"amana", "tenka", "chiyuki",
		"asahi", "huyu", "mei",
		"toru", "higuchi", "pya", "hinana"}

	//How to divide
	parse := 5
	//A slice that holds the random numbers that appear
	var slice []int
	rand.Seed(time.Now().UnixNano())

	for i := 1; i < len(list)+1; i++ {

		var r int
		//Random number generation
		for {
			r = rand.Intn(len(list))
			if !contains(slice, r) {
				slice = append(slice, r)
				break
			}
		}

		fmt.Printf("%v ", list[r])

		if i%parse == 0 {
			fmt.Println("")
		}
	}

}

func contains(s []int, e int) bool {
	for _, v := range s {
		if e == v {
			return true
		}
	}
	return false
}

huyu amana kaho asahi toru
kogane kiriko mano rinze meguru
hiori mitsumine sakuya higuchi jyuri
natsuha tenka chiyuki pya choko
mei mmm hinana

Recommended Posts