From 789ff7c04de4050aa62c3ac7b304b4e1b5ffcdde Mon Sep 17 00:00:00 2001
From: AlphonseMehounme <alphonsemehounme9@gmail.com>
Date: Tue, 26 Nov 2024 20:36:07 +0100
Subject: [PATCH] improve function with other functions and comments

---
 Rust/functions.rs | 18 +++++++++++++++++-
 1 file changed, 17 insertions(+), 1 deletion(-)

diff --git a/Rust/functions.rs b/Rust/functions.rs
index ce5c607..d4188db 100644
--- a/Rust/functions.rs
+++ b/Rust/functions.rs
@@ -1,3 +1,4 @@
+// Main function
 fn main() {
     println!("Hello, Satoshi!");
 
@@ -5,13 +6,28 @@ fn main() {
 
     another_function(99999);
 
-    print_labeled_measurement(21000, 's')
+    print_labeled_measurement(21000, 's');
+
+    let x = {
+        let y = 6;
+        y + 1
+    };
+    println!("Value of x is: {x}.");
+    let x = five();
+    println!("Value of x is now: {x}.")
 }
 
+// Simple function that print provided Bitcoin Price
 fn another_function(x: i32) {
     println!("The Bitcoin price is {x}");
 }
 
+// Function that prints value and unit
 fn print_labeled_measurement(value: i32, unit_label: char) {
     println!("Bitcoin Balance : {value}{unit_label}");
 }
+
+// Function that returns 5
+fn five() -> i32 {
+    5
+}