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/ch2/ch2-generic-add.rs | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) create mode 100644 meap/meap-code/ch2/ch2-generic-add.rs (limited to 'meap/meap-code/ch2/ch2-generic-add.rs') diff --git a/meap/meap-code/ch2/ch2-generic-add.rs b/meap/meap-code/ch2/ch2-generic-add.rs new file mode 100644 index 0000000..8f1a8a9 --- /dev/null +++ b/meap/meap-code/ch2/ch2-generic-add.rs @@ -0,0 +1,16 @@ +use std::ops::{Add}; + +fn add>(i: T, j: T) -> T { + i + j +} + +fn main() { + let (a, b) = (1.2, 3.4); + let (x, y) = (10, 20); + + let c = add(a,b); + let z = add(x,y); + + println!("{} + {} = {}", a, b, c); + println!("{} + {} = {}", x, y, z); +} -- cgit v1.2.3