编辑代码

package main
import （
"fmt"
"os"
"bufio"
"strconv"
"time"
"log"
"math/rand"
"strings"
)

func main () {
    //JSRUN引擎2.0，支持多达30种语言在线运行，全仿真在线交互输入输出。
    seconds := time.Now().Unix()
    rand.Seed(seconds)
    target := rand.Intn(100)+1
    fmt.Println("I have chosen... ")
    fmt.Println("can you guess it?")

    reader := bufio.NewReader(os.Stdin)
    success := false
    for guess := 1, guess<=10, guess++ {
        fmt.Println("have ", 11-guess, "left")
        fmt.Println("make a guess:")
        input, err := reader.ReadString('\n')
        if err !=nil {
            log.Fatal(err)
        }
        input := string.TrimSpace(input)
        guess, err := strconv.Atoi(input)
        if err !=nil {
            log.Fatal(err)
        }

        if guess < target {
            fmt.Println("low")
        } else if guess > target{
            fmt.Println("high")
        } else {
            success = true
            fmt.Println("right")
            break
        }

        if !success {
            fmt.Println("target is" target)
        }
    }

}