From 7e8ee5ed9cad6484e9f13f81731b102ced58402e Mon Sep 17 00:00:00 2001 From: Adam Carpenter Date: Tue, 9 Jul 2019 15:14:04 -0400 Subject: Init. --- meap/ch1/src/main.rs | 28 ++++++++++++++++++++++++++++ 1 file changed, 28 insertions(+) create mode 100755 meap/ch1/src/main.rs (limited to 'meap/ch1/src') diff --git a/meap/ch1/src/main.rs b/meap/ch1/src/main.rs new file mode 100755 index 0000000..cbeadc4 --- /dev/null +++ b/meap/ch1/src/main.rs @@ -0,0 +1,28 @@ +//use std::rc::Rc; +//use std::sync::{Arc, Mutex}; + +fn main() { +// let a = 10; +// +// if a == 10 { +// println!("a eq ten"); +// } + + +// let a = 10; // stack +// let b = Box::new(10); // heap +// let c = Rc::new(10); // heap, reference count +// let d = Arc::new(Mutex::new(10)); // mutex lock, atomic reference counter +// println!("{} {} {} {:?}", a, b, c, d); + + + let english = "Hello, world!"; + let german = "Grüß Gott!"; + let japanese = "ハロー・ワール"; + let languages = [english, german, japanese]; + + for language in languages.iter() { + println!("{}", language); + } +} + -- cgit v1.2.3