From a8248ed12092d4a3c59e5b9e7494f269a08d15b6 Mon Sep 17 00:00:00 2001
From: Manuel Thalmann <m@nuth.ch>
Date: Wed, 27 Nov 2024 23:39:46 +0100
Subject: [PATCH] Implement `area` using a method

---
 rectangles/src/main.rs | 14 +++++++++++---
 1 file changed, 11 insertions(+), 3 deletions(-)

diff --git a/rectangles/src/main.rs b/rectangles/src/main.rs
index dd03429..e4f45e8 100644
--- a/rectangles/src/main.rs
+++ b/rectangles/src/main.rs
@@ -4,12 +4,20 @@ struct Rectangle {
     height: u32,
 }
 
+impl Rectangle {
+    fn area(&self) -> u32 {
+        self.width * self.height
+    }
+}
+
 fn main() {
-    let scale = 2;
     let rect1 = Rectangle {
-        width: dbg!(30 * scale),
+        width: 30,
         height: 50,
     };
 
-    dbg!(&rect1);
+    println!(
+        "The area of the rectangle is {} square pixels.",
+        rect1.area()
+    );
 }