From 67cdcc2e12118becb823e20a40cc2687f2b8425a Mon Sep 17 00:00:00 2001 From: Adam Carpenter <53hornet@gmail.com> Date: Wed, 27 Mar 2019 15:32:37 -0400 Subject: Started Rust in Action MEAP. --- meap/meap-code/ch5/ch5-genfib/src/main.rs | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) create mode 100644 meap/meap-code/ch5/ch5-genfib/src/main.rs (limited to 'meap/meap-code/ch5/ch5-genfib/src') diff --git a/meap/meap-code/ch5/ch5-genfib/src/main.rs b/meap/meap-code/ch5/ch5-genfib/src/main.rs new file mode 100644 index 0000000..e3c95e0 --- /dev/null +++ b/meap/meap-code/ch5/ch5-genfib/src/main.rs @@ -0,0 +1,17 @@ +extern crate num; + +use num::{Integer, Unsigned}; + +fn fibonacci(n: T) -> T { + match n { + 0 => 0, + 1 => 1, + _ => n + fibonacci(n-1), + } +} + +fn main() { + let n = 10; + println!("{}", fibonacci(n as u16)); + println!("{}", fibonacci(n as u64)); +} -- cgit v1.2.3