From 8597b29e143cdeae50eafae06e0d8ed900b25295 Mon Sep 17 00:00:00 2001
From: anand <anand.panchdhari@gmail.com>
Date: Tue, 18 Nov 2025 22:40:54 +0530
Subject: Completed till exercise 4

---
 exercises/02_functions/functions2.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'exercises/02_functions/functions2.rs')

diff --git a/exercises/02_functions/functions2.rs b/exercises/02_functions/functions2.rs
index 2c773c6..a2cffc1 100644
--- a/exercises/02_functions/functions2.rs
+++ b/exercises/02_functions/functions2.rs
@@ -1,5 +1,5 @@
 // TODO: Add the missing type of the argument `num` after the colon `:`.
-fn call_me(num:) {
+fn call_me(num: i32) {
     for i in 0..num {
         println!("Ring! Call number {}", i + 1);
     }
-- 
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