Data update

Task/Repeat/Gleam/repeat.gleam

@@ -0,0 +1,15 @@
+import gleam/io
+
+pub fn main() {
+  repeat(3, fn() { io.println("hello") })
+}
+
+pub fn repeat(times: Int, func: fn() -> Nil) -> Nil {
+  case times {
+    _ if times < 1 -> Nil
+    _ -> {
+      func()
+      repeat(times - 1, func)
+    }
+  }
+}