init

src/main.rs

@@ -1,18 +1,35 @@
-use rand::Rng;
-use std::cmp::Ordering;
-use std::io::stdin;
+fn main() -> () {
+    let data: Result<i32, String> = Result::Ok(32);
+    match data {
+        Ok(d) => println!("32 bit: {}", data.unwrap()),
+        Err(e) => println!("Error: {}", e),
+    }
+}
 
+#[derive(Debug)]
 struct Point {
-    x: u32,
-    y: u32,
+    x: f64,
+    y: f64,
 }
 
-fn main() {
-    println!("Please enter a number");
-    let x = 2;
-    println!("The values {x}");
-    println!("The values {}", x);
-    println!("The values {0} x {0} = {1}", x, x * x);
-
-    let point = Point { y: 12, x: 34 };
+trait Area {
+    fn area(&self) -> f64;
 }
+
+impl Point {
+    fn plus(&self, other: &Point) -> Point {
+        Point {
+            x: self.x + other.x,
+            y: self.y + other.y,
+        }
+    }
+}
+
+impl Area for Point {
+    fn area(&self) -> f64 {
+        todo!()
+    }
+}
+
+#[derive(Debug)]
+struct Line(Point, Point);