From 76bf35992ec7ac9e3395181f0a25ed954d34d486 Mon Sep 17 00:00:00 2001
From: Stirling Hostetter <stirlhoss@proton.me>
Date: Wed, 2 Nov 2022 11:15:57 -0500
Subject: [PATCH] Complete Variables 3 & 4

---
 exercises/variables/variables3.rs | 4 +---
 exercises/variables/variables4.rs | 4 +---
 2 files changed, 2 insertions(+), 6 deletions(-)

diff --git a/exercises/variables/variables3.rs b/exercises/variables/variables3.rs
index 819b1bc7..a822c704 100644
--- a/exercises/variables/variables3.rs
+++ b/exercises/variables/variables3.rs
@@ -1,9 +1,7 @@
 // variables3.rs
 // Execute `rustlings hint variables3` or use the `hint` watch subcommand for a hint.
 
-// I AM NOT DONE
-
 fn main() {
-    let x: i32;
+    let x: i32 = 5;
     println!("Number {}", x);
 }
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);