1 files changed, 13 insertions, 0 deletions
diff --git a/exercises/01_variables/variables4.rs b/exercises/01_variables/variables4.rs
new file mode 100644
index 0000000..5394f39
--- /dev/null
+++ b/exercises/01_variables/variables4.rs
@@ -0,0 +1,13 @@
+// variables4.rs
+//
+// Execute `rustlings hint variables4` or use the `hint` watch subcommand for a
+// hint.
+
+// I AM NOT DONE
+
+fn main() {
+    let x = 3;
+    println!("Number {}", x);
+    x = 5; // don't change this line
+    println!("Number {}", x);
+}