rustlings: move to rust/

1 files changed, 9 insertions, 0 deletions

diff --git a/rust/rustlings/exercises/02_functions/functions2.rs b/rust/rustlings/exercises/02_functions/functions2.rs
new file mode 100644
index 0000000..27f2cc7
--- /dev/null
+++ b/rust/rustlings/exercises/02_functions/functions2.rs
@@ -0,0 +1,9 @@
+fn call_me(num: u32) {
+    for i in 0..num {
+        println!("Ring! Call number {}", i + 1);
+    }
+}
+
+fn main() {
+    call_me(3);
+}