diff --git a/main.go b/main.go
index a09bc6c..10fba2d 100644
--- a/main.go
+++ b/main.go
@@ -49,4 +49,7 @@ func main() {
 	pointers.Demo1(&number)
 	fmt.Println("Number in Main go file", number)
 
+	numbers:=[]int{1,2,3}
+	pointers.Demo2(numbers)
+	fmt.Println("Numbers in Main", numbers[0])
 }
diff --git a/pointers/demo2.go b/pointers/demo2.go
new file mode 100644
index 0000000..5edf38d
--- /dev/null
+++ b/pointers/demo2.go
@@ -0,0 +1,8 @@
+package pointers
+
+import "fmt"
+
+func Demo2(numbers []int)  {
+	numbers[0] = 100
+	fmt.Println("Number in Demo file", numbers[0])
+}
\ No newline at end of file