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/01_variables/variables4.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'exercises/01_variables/variables4.rs')

diff --git a/exercises/01_variables/variables4.rs b/exercises/01_variables/variables4.rs
index 6c138b1..90d4ef0 100644
--- a/exercises/01_variables/variables4.rs
+++ b/exercises/01_variables/variables4.rs
@@ -1,6 +1,6 @@
 // TODO: Fix the compiler error.
 fn main() {
-    let x = 3;
+    let mut x = 3;
     println!("Number {x}");
 
     x = 5; // Don't change this line
-- 
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