[guessing-game] loop for guesses

fn main() {

    println!("Guess the number!");

    let secret_number = rand::random_range(1..=100);

    let secret_number: u8 = rand::random_range(1..=100);

    println!("The secret number is {secret_number}"); // debug purposes

    println!("Please input your guess. (Hint: the number will be between 1 and 100.)");

    // let difference = (guess).abs_diff(secret_number);

    // println!("You guessed {}", guess);

    loop {

        let mut guess = String::new();

        io::stdin()

            .read_line(&mut guess)

            .expect("Failed to read line");

    let guess: u32 = guess.trim().parse().expect("Please type a number");

    let difference = (guess).abs_diff(secret_number);

    // println!("You guessed {}", guess);

    println!("The secret number is {secret_number}");

        let guess: u8 = guess.trim().parse().expect("Please type a number");

        match guess.cmp(&secret_number) {

        Ordering::Less => println!("Your guess was too low: off by {difference}"),

        Ordering::Greater => println!("Your guess was too high: off by {difference}"),

        Ordering::Equal => println!("Your guess was exact. You win!")

            Ordering::Less => println!("Too small!"),

            Ordering::Greater => println!("Too big!"),

            Ordering::Equal => {

                println!("You win!");

                break;

            },

        }

    }

}