From 31e890f49bd5a65271dbb87da81f3fc543253736 Mon Sep 17 00:00:00 2001
From: Manuel Thalmann <m@nuth.ch>
Date: Wed, 16 Oct 2024 17:18:41 +0200
Subject: [PATCH] Create a `while` loop
---
loops/src/main.rs | 22 ++++++----------------
1 file changed, 6 insertions(+), 16 deletions(-)
diff --git a/loops/src/main.rs b/loops/src/main.rs
index dd88564..ca070c7 100644
--- a/loops/src/main.rs
+++ b/loops/src/main.rs
@@ -1,21 +1,11 @@
fn main() {
- let mut count = 0;
- 'counting_up: loop {
- println!("count = {count}");
- let mut remaining = 10;
+ let mut number = 3;
- loop {
- println!("remaining = {remaining}");
- if remaining == 9 {
- break;
- }
- if count == 2 {
- break 'counting_up;
- }
- remaining -= 1;
- }
+ while number != 0 {
+ println!("{number}!");
- count += 1;
+ number -= 1;
}
- println!("End count = {count}");
+
+ println!("LIFTOFF!!!");
}