From 62af9047c76abd742d32ef23219f62b7dfa09403 Mon Sep 17 00:00:00 2001
From: Paul Scarrone <paul@scarrone.co>
Date: Sun, 12 Feb 2023 19:29:56 -0500
Subject: [PATCH] variables 4

---
 exercises/variables/variables4.rs | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/exercises/variables/variables4.rs b/exercises/variables/variables4.rs
index 54491b0a..8c2ddd6d 100644
--- a/exercises/variables/variables4.rs
+++ b/exercises/variables/variables4.rs
@@ -1,10 +1,8 @@
 // variables4.rs
 // Execute `rustlings hint variables4` or use the `hint` watch subcommand for a hint.
 
-// I AM NOT DONE
-
 fn main() {
-    let x = 3;
+    let mut x = 3;
     println!("Number {}", x);
     x = 5; // don't change this line
     println!("Number {}", x);