Rustbook up through ch03-01

2017-12-21 23:23:18 -05:00
parent 93f3ea5863
commit 85e8a9b8ea
3 changed files with 14 additions and 0 deletions
--- 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);
+}