Hello program

1 files changed, 36 insertions, 0 deletions

diff --git a/main.go b/main.go
new file mode 100644
index 0000000..0b7a3a1
--- /dev/null
+++ b/main.go
@@ -0,0 +1,36 @@
+package main
+
+import (
+	"fmt"
+	"math/rand"
+	"os"
+	"os/signal"
+	"time"
+)
+
+func main() {
+	hi := []string{"Hello", "Hola", "Bonjour",
+		"Ciao", "こんにちは", "안녕하세요",
+		"Cześć", "Olá", "Здравствуйте",
+		"Chào bạn", "您好", "Hallo"}
+
+	fmt.Printf("Saying hello in up to %d languages! \n", len(hi))
+
+	c := make(chan os.Signal, 1)
+	signal.Notify(c, os.Interrupt)
+
+	tick := time.NewTicker(1 * time.Second)
+	for {
+		select {
+		case <-tick.C:
+			r := rand.Intn(len(hi))
+			fmt.Println(hi[r])
+		case <-c:
+			// Got a Ctrl-C
+			fmt.Println("Exiting!")
+			os.Exit(0)
+		default:
+			time.Sleep(300 * time.Millisecond)
+		}
+	}
+}