From d83692a2dc7909e5a3ed64f5f8966fafd56f8b36 Mon Sep 17 00:00:00 2001
From: akshitgautam42 <akshitgautam42@gmail.com>
Date: Sat, 11 Nov 2023 20:17:51 +0530
Subject: [PATCH] Exercise 9

---
 exercises/02_functions/functions2.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/exercises/02_functions/functions2.rs b/exercises/02_functions/functions2.rs
index 5154f34d..a02fadc3 100644
--- a/exercises/02_functions/functions2.rs
+++ b/exercises/02_functions/functions2.rs
@@ -3,13 +3,13 @@
 // Execute `rustlings hint functions2` or use the `hint` watch subcommand for a
 // hint.
 
-// I AM NOT DONE
+
 
 fn main() {
     call_me(3);
 }
 
-fn call_me(num:) {
+fn call_me(num:i32) {
     for i in 0..num {
         println!("Ring! Call number {}", i + 1);
     }