From 64d95837e9813541cf5b357de13865ce687ae98d Mon Sep 17 00:00:00 2001
From: Adam Brewer <adamhb321@gmail.com>
Date: Mon, 16 Oct 2023 07:37:12 -0400
Subject: Update Exercises Directory Names to Reflect Order

---
 exercises/01_variables/README.md     |  9 +++++++++
 exercises/01_variables/variables1.rs | 13 +++++++++++++
 exercises/01_variables/variables2.rs | 15 +++++++++++++++
 exercises/01_variables/variables3.rs | 11 +++++++++++
 exercises/01_variables/variables4.rs | 13 +++++++++++++
 exercises/01_variables/variables5.rs | 13 +++++++++++++
 exercises/01_variables/variables6.rs | 11 +++++++++++
 7 files changed, 85 insertions(+)
 create mode 100644 exercises/01_variables/README.md
 create mode 100644 exercises/01_variables/variables1.rs
 create mode 100644 exercises/01_variables/variables2.rs
 create mode 100644 exercises/01_variables/variables3.rs
 create mode 100644 exercises/01_variables/variables4.rs
 create mode 100644 exercises/01_variables/variables5.rs
 create mode 100644 exercises/01_variables/variables6.rs

(limited to 'exercises/01_variables')

diff --git a/exercises/01_variables/README.md b/exercises/01_variables/README.md
new file mode 100644
index 0000000..7964ff2
--- /dev/null
+++ b/exercises/01_variables/README.md
@@ -0,0 +1,9 @@
+# Variables
+
+In Rust, variables are immutable by default.
+When a variable is immutable, once a value is bound to a name, you can’t change that value.
+You can make them mutable by adding `mut` in front of the variable name.
+
+## Further information
+
+- [Variables and Mutability](https://doc.rust-lang.org/book/ch03-01-variables-and-mutability.html)
diff --git a/exercises/01_variables/variables1.rs b/exercises/01_variables/variables1.rs
new file mode 100644
index 0000000..b3e089a
--- /dev/null
+++ b/exercises/01_variables/variables1.rs
@@ -0,0 +1,13 @@
+// variables1.rs
+//
+// Make me compile!
+//
+// Execute `rustlings hint variables1` or use the `hint` watch subcommand for a
+// hint.
+
+// I AM NOT DONE
+
+fn main() {
+    x = 5;
+    println!("x has the value {}", x);
+}
diff --git a/exercises/01_variables/variables2.rs b/exercises/01_variables/variables2.rs
new file mode 100644
index 0000000..e1c23ed
--- /dev/null
+++ b/exercises/01_variables/variables2.rs
@@ -0,0 +1,15 @@
+// variables2.rs
+//
+// Execute `rustlings hint variables2` or use the `hint` watch subcommand for a
+// hint.
+
+// I AM NOT DONE
+
+fn main() {
+    let x;
+    if x == 10 {
+        println!("x is ten!");
+    } else {
+        println!("x is not ten!");
+    }
+}
diff --git a/exercises/01_variables/variables3.rs b/exercises/01_variables/variables3.rs
new file mode 100644
index 0000000..86bed41
--- /dev/null
+++ b/exercises/01_variables/variables3.rs
@@ -0,0 +1,11 @@
+// variables3.rs
+//
+// Execute `rustlings hint variables3` or use the `hint` watch subcommand for a
+// hint.
+
+// I AM NOT DONE
+
+fn main() {
+    let x: i32;
+    println!("Number {}", x);
+}
diff --git a/exercises/01_variables/variables4.rs b/exercises/01_variables/variables4.rs
new file mode 100644
index 0000000..5394f39
--- /dev/null
+++ b/exercises/01_variables/variables4.rs
@@ -0,0 +1,13 @@
+// variables4.rs
+//
+// Execute `rustlings hint variables4` or use the `hint` watch subcommand for a
+// hint.
+
+// I AM NOT DONE
+
+fn main() {
+    let x = 3;
+    println!("Number {}", x);
+    x = 5; // don't change this line
+    println!("Number {}", x);
+}
diff --git a/exercises/01_variables/variables5.rs b/exercises/01_variables/variables5.rs
new file mode 100644
index 0000000..a29b38b
--- /dev/null
+++ b/exercises/01_variables/variables5.rs
@@ -0,0 +1,13 @@
+// variables5.rs
+//
+// Execute `rustlings hint variables5` or use the `hint` watch subcommand for a
+// hint.
+
+// I AM NOT DONE
+
+fn main() {
+    let number = "T-H-R-E-E"; // don't change this line
+    println!("Spell a Number : {}", number);
+    number = 3; // don't rename this variable
+    println!("Number plus two is : {}", number + 2);
+}
diff --git a/exercises/01_variables/variables6.rs b/exercises/01_variables/variables6.rs
new file mode 100644
index 0000000..853183b
--- /dev/null
+++ b/exercises/01_variables/variables6.rs
@@ -0,0 +1,11 @@
+// variables6.rs
+//
+// Execute `rustlings hint variables6` or use the `hint` watch subcommand for a
+// hint.
+
+// I AM NOT DONE
+
+const NUMBER = 3;
+fn main() {
+    println!("Number {}", NUMBER);
+}
-- 
cgit v1.2.3