finished ch3

ch3/branches/Cargo.lock

@@ -0,0 +1,7 @@
+# This file is automatically @generated by Cargo.
+# It is not intended for manual editing.
+version = 4
+
+[[package]]
+name = "branches"
+version = "0.1.0"

ch3/branches/Cargo.toml

@@ -0,0 +1,6 @@
+[package]
+name = "branches"
+version = "0.1.0"
+edition = "2024"
+
+[dependencies]

ch3/branches/src/main.rs

@@ -0,0 +1,9 @@
+fn main() {
+    let number = 3;
+
+    if number < 5 {
+        println!("condition was true");
+    } else {
+        println!("condition was false");
+    }
+}