diff --git a/functions/demo3.go b/functions/demo3.go
new file mode 100644
index 0000000..07c6c8b
--- /dev/null
+++ b/functions/demo3.go
@@ -0,0 +1,10 @@
+package functions
+
+func AddVariadic(numbers ...int)  int{
+	total := 0
+	for i := 0; i < len(numbers); i++ {
+		total = total + numbers[i]
+	}
+	
+	return total
+}
\ No newline at end of file
diff --git a/main.go b/main.go
index 4c44de0..1a4552d 100644
--- a/main.go
+++ b/main.go
@@ -28,4 +28,7 @@ func main() {
 	fmt.Println("Subtract :", result2)
 	fmt.Println("Multiply : ", result3)
 	fmt.Println("Divide : ", result4)
+	
+	var result = functions.AddVariadic(1,3,4,5,3)
+	fmt.Println(result)
 }