diff --git a/src/main.rs b/src/main.rs
index e7a11a9..f1c81b6 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -1,3 +1,8 @@
 fn main() {
     println!("Hello, world!");
+
+    let v = vec![1, 2, 3];
+    for i in v {
+        println!("{}", i);
+    }
 }