Rustbook up through ch03-01

2017-12-21 23:23:18 -05:00 · 2017-12-21 23:23:18 -05:00 · 85e8a9b8ea
commit 85e8a9b8ea
parent 93f3ea5863
3 changed files with 14 additions and 0 deletions
--- a/rustbook/.gitignore
+++ b/rustbook/.gitignore
@ -0,0 +1,2 @@
+*/target/
+*/Cargo.lock
--- a/rustbook/variables/Cargo.toml
+++ b/rustbook/variables/Cargo.toml
@ -0,0 +1,6 @@
+[package]
+name = "variables"
+version = "0.1.0"
+authors = ["Dan Buch <daniel.buch@gmail.com>"]
+
+[dependencies]
--- a/rustbook/variables/src/main.rs
+++ b/rustbook/variables/src/main.rs
@ -0,0 +1,6 @@
+fn main() {
+    let mut x = 5;
+    println!("The value of x is: {}", x);
+    x = 6;
+    println!("The value of x is: {}", x);
+}