diff --git a/.DS_Store b/.DS_Store
new file mode 100644
index 0000000..f2bd96d
Binary files /dev/null and b/.DS_Store differ
diff --git a/golang-basic/.DS_Store b/golang-basic/.DS_Store
new file mode 100644
index 0000000..5bbe94d
Binary files /dev/null and b/golang-basic/.DS_Store differ
diff --git a/golang-basic/latihan/01-kardiwan.go b/golang-basic/latihan/01-kardiwan.go
new file mode 100644
index 0000000..fcecdaf
--- /dev/null
+++ b/golang-basic/latihan/01-kardiwan.go
@@ -0,0 +1,25 @@
+package main
+
+import "fmt"
+
+func main() {
+
+	var str string
+
+	fmt.Scan(&str)
+
+	result := isPalindrome(str)
+
+	fmt.Println(result)
+
+}
+
+func isPalindrome(str string) bool {
+	for i := 0; i < len(str); i++ {
+		j := len(str) - 1 - i
+		if str[i] != str[j] {
+			return false
+		}
+	}
+	return true
+}
diff --git a/golang-basic/latihan/02-kardiwan.go b/golang-basic/latihan/02-kardiwan.go
new file mode 100644
index 0000000..4e3d2fe
--- /dev/null
+++ b/golang-basic/latihan/02-kardiwan.go
@@ -0,0 +1,22 @@
+package main
+
+import "fmt"
+
+func main() {
+
+	var str string
+
+	fmt.Scan(&str)
+
+	result := isVocalKonsonan(str)
+
+	fmt.Println(result)
+}
+
+func isVocalKonsonan(str string) string {
+	if str == "a" || str == "e" || str == "i" || str == "o" || str == "u" || str == "A" || str == "E" || str == "I" || str == "O" || str == "U" {
+        return "Vokal"
+    } else {
+        return "Konsonan"
+    }
+}
\ No newline at end of file