1 files changed, 4 insertions, 2 deletions
diff --git a/exercises/variables/variables4.rs b/exercises/variables/variables4.rs
index 77f1e9a..54491b0 100644
--- a/exercises/variables/variables4.rs
+++ b/exercises/variables/variables4.rs
@@ -1,9 +1,11 @@
 // variables4.rs
-// Make me compile! Execute the command `rustlings hint variables4` if you want a hint :)
+// Execute `rustlings hint variables4` or use the `hint` watch subcommand for a hint.
 
 // I AM NOT DONE
 
 fn main() {
-    let x: i32;
+    let x = 3;
+    println!("Number {}", x);
+    x = 5; // don't change this line
     println!("Number {}", x);
 }