Add rustlings

1 files changed, 10 insertions, 0 deletions

diff --git a/rustlings/exercises/02_functions/functions3.rs b/rustlings/exercises/02_functions/functions3.rs
new file mode 100644
index 0000000..8d65477
--- /dev/null
+++ b/rustlings/exercises/02_functions/functions3.rs
@@ -0,0 +1,10 @@
+fn call_me(num: u8) {
+    for i in 0..num {
+        println!("Ring! Call number {}", i + 1);
+    }
+}
+
+fn main() {
+    // TODO: Fix the function call.
+    call_me();
+}