diff --git a/guessing_game/src/main.rs b/guessing_game/src/main.rs index 997f0f4ec1eeae445afa86a6a027bd74dfa7fd04..cbfc65133a422892318f0bc88fa1c02d22a61b98 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; + } + } } }