funciones recursivas

recursiva/Cargo.toml

@@ -0,0 +1,8 @@
+[package]
+name = "recursiva"
+version = "0.1.0"
+edition = "2021"
+
+# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+
+[dependencies]

recursiva/src/main.rs

@@ -0,0 +1,19 @@
+fn recursivo(n: i32) {
+    let mut _v: i32 = 0;
+
+    if n % 2 == 0 {
+        _v = n / 2;
+    } else {
+        _v = 3 * n + 1;
+    }
+
+    println!("{}", _v);
+
+    if _v != 1 {
+        recursivo(_v)
+    }
+}
+
+fn main() {
+    recursivo(12)
+}