floatings

variables/Cargo.lock

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+# This file is automatically @generated by Cargo.
+# It is not intended for manual editing.
+version = 3
+
+[[package]]
+name = "variables"
+version = "0.1.0"

variables/Cargo.toml

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+[package]
+name = "variables"
+version = "0.1.0"
+edition = "2021"
+
+# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+
+[dependencies]

variables/src/main.rs

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+fn main() {
+    let x = 5;
+    let x = x + 1;
+
+    println!("X: {x}");
+    {
+        let x = x * 2;
+        println!("x: {x}");
+    }
+    println!("x: {x}");
+
+    let fx = 2.0;
+    let fy : f32 = 3.0;
+    println!("fx: {fx}");
+    println!("fy: {fy}");
+
+}