Initial data commit

Task/Magic-8-ball/Go/magic-8-ball.go

@@ -0,0 +1,40 @@
+package main
+
+import (
+	"bufio"
+	"bytes"
+	"fmt"
+	"log"
+	"math/rand"
+	"os"
+	"time"
+)
+
+func main() {
+	rand.Seed(time.Now().UnixNano())
+	answers := [...]string{
+		"It is certain", "It is decidedly so", "Without a doubt",
+		"Yes, definitely", "You may rely on it", "As I see it, yes",
+		"Most likely", "Outlook good", "Signs point to yes", "Yes",
+		"Reply hazy, try again", "Ask again later",
+		"Better not tell you now", "Cannot predict now",
+		"Concentrate and ask again", "Don't bet on it",
+		"My reply is no", "My sources say no", "Outlook not so good",
+		"Very doubtful",
+	}
+	const prompt = "\n? : "
+	fmt.Print("Please enter your question or a blank line to quit.\n" + prompt)
+	sc := bufio.NewScanner(os.Stdin)
+	for sc.Scan() {
+		question := sc.Bytes()
+		question = bytes.TrimSpace(question)
+		if len(question) == 0 {
+			break
+		}
+		answer := answers[rand.Intn(len(answers))]
+		fmt.Printf("\n%s\n"+prompt, answer)
+	}
+	if err := sc.Err(); err != nil {
+		log.Fatal(err)
+	}
+}