Added mon_quorum panel to ceph-cluster dashboard

spec_course/Lec6/main.go

@@ -1,13 +1,25 @@
 package main
 
-import "fmt"
+import (
+	"bufio"
+	"fmt"
+	"log"
+	"os"
+	"strconv"
+	"strings"
+)
 
 func main() {
-	var loop_var int = 10
-
-	for loop_var <= 20 {
-		fmt.Printf("Current is %d\n",loop_var)
-		loop_var++
+	fmt.Println("Enter a grade")
+	reader := bufio.NewReader(os.Stdin)
+	input,err := reader.ReadString('\n')
+	fmt.Print(strings.TrimSpace(input))
+	grade,err := strconv.Atoi(input)
+	if err != nil {
+		log.Fatal(err)
 	}
-
+	if input > 60 {
+		fmt.Println("Passes")
+	}
+	fmt.Println(input)
 }