Golang Guessing game 게싱게임

package main

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

func main(){
	fmt.Println("Guessing game")
	rand.Seed(time.Now().UnixNano())
	secNum := rand.Intn(100)

	var guess int

	for {
		fmt.Scan(&guess)
		fmt.Println("You guessed", guess)

		if guess < secNum {
			fmt.Println("Up")
		} else if guess > secNum {
			fmt.Println("Down")
		} else {
			fmt.Println("Correct!")
			break
		}
	}
}

간단한 Go 언어 예제

 

math/rand와 time을 사용했다.