From 55ab436f632eb73b7d2fd5de66b1bc4ae053eeae Mon Sep 17 00:00:00 2001
From: Anders Nilsson <anders.nilsson@control.lth.se>
Date: Sun, 8 Nov 2015 17:29:13 +0100
Subject: [PATCH] Finished guessing_game
---
guessing_game/src/main.rs | 35 ++++++++++++++++++++++-------------
1 file changed, 22 insertions(+), 13 deletions(-)
diff --git a/guessing_game/src/main.rs b/guessing_game/src/main.rs
index 997f0f4..cbfc651 100644
--- a/guessing_game/src/main.rs
+++ b/guessing_game/src/main.rs
@@ -10,20 +10,29 @@ fn main() {
let secret_number = rand::thread_rng().gen_range(1,101);
- println!("The secret number is: {}",secret_number);
-
- println!("Please input your guess.");
-
- let mut guess = String::new();
- io::stdin().read_line(&mut guess).ok().expect("Failed to read line");
+// println!("The secret number is: {}",secret_number);
- let guess: u32 = guess.trim().parse().ok().expect("Please type a number");
+ loop {
- println!("You guessed: {}",guess);
-
- match guess.cmp(&secret_number) {
- Ordering::Less => println!("Too small!"),
- Ordering::Greater => println!("Too large!"),
- Ordering::Equal => println!("You win!"),
+ println!("Please input your guess.");
+
+ let mut guess = String::new();
+ io::stdin().read_line(&mut guess).ok().expect("Failed to read line");
+
+ let guess: u32 = match guess.trim().parse() {
+ Ok(num) => num,
+ Err(_) => continue,
+ };
+
+ println!("You guessed: {}",guess);
+
+ match guess.cmp(&secret_number) {
+ Ordering::Less => println!("Too small!"),
+ Ordering::Greater => println!("Too large!"),
+ Ordering::Equal => {
+ println!("You win!");
+ break;
+ }
+ }
}
}
--
GitLab