finish chapter 5

1 files changed, 11 insertions, 0 deletions

diff --git a/rust/theBook/chapter-4-understanding-ownership/emp2.rs b/rust/theBook/chapter-4-understanding-ownership/emp2.rs
new file mode 100644
index 0000000..02a24b0
--- /dev/null
+++ b/rust/theBook/chapter-4-understanding-ownership/emp2.rs
@@ -0,0 +1,11 @@
+fn main() {
+    let str = dangle();
+
+    println!("{str}");
+}
+
+fn dangle() -> &String {
+    let s = String::from("Hello");
+
+    &s
+}