From 322bf1723f8af6191ab820ba8f5bdd3ee7f698d1 Mon Sep 17 00:00:00 2001
From: Bassem Girgis <bgirgis@pm.me>
Date: Fri, 16 Jul 2021 20:45:35 -0500
Subject: [PATCH] 1st step

---
 Cargo.lock  | 7 +++++++
 src/main.rs | 5 ++++-
 2 files changed, 11 insertions(+), 1 deletion(-)
 create mode 100644 Cargo.lock

diff --git a/Cargo.lock b/Cargo.lock
new file mode 100644
index 0000000..a6daf1d
--- /dev/null
+++ b/Cargo.lock
@@ -0,0 +1,7 @@
+# This file is automatically @generated by Cargo.
+# It is not intended for manual editing.
+version = 3
+
+[[package]]
+name = "variables"
+version = "0.1.0"
diff --git a/src/main.rs b/src/main.rs
index e7a11a9..c4e4a19 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -1,3 +1,6 @@
 fn main() {
-    println!("Hello, world!");
+    let mut x = 5;
+    println!("The value of x is: {}", x);
+    x = 6;
+    println!("The value of x is: {}", x);
 }