1use rand::Rng;
 2use std::cmp::Ordering;
 3use std::io;
 4
 5fn main() {
 6    println!("Guess the number!");
 7
 8    let secret_number = rand::thread_rng().gen_range(1..=100);
 9
10    loop {
11        println!("Please input your guess.");
12
13        let mut guess = String::new();
14
15        io::stdin()
16            .read_line(&mut guess)
17            .expect("Failed to read line");
18
19        let guess: u32 = match guess.trim().parse() {
20            Ok(num) => num,
21            Err(_) => continue,
22        };
23
24        println!("You guessed: {guess}");
25
26        match guess.cmp(&secret_number) {
27            Ordering::Less => println!("Too small!"),
28            Ordering::Greater => println!("Too big!"),
29            Ordering::Equal => {
30                println!("You win!");
31                break;
32            }
33        }
34    }
35}