Loop the guessing game

This commit is contained in:
Manuel Thalmann 2024-10-12 00:21:54 +02:00
parent 5e325d386a
commit cab74a2477

View file

@ -6,20 +6,23 @@ fn main() {
println!("Guess the number!"); println!("Guess the number!");
let secret_number = rand::thread_rng().gen_range(1..=100); let secret_number = rand::thread_rng().gen_range(1..=100);
println!("The secret number is: {secret_number}"); println!("The secret number is: {secret_number}");
println!("Please input your guess.");
let mut guess = String::new(); loop {
println!("Please input your guess.");
io::stdin()
.read_line(&mut guess) let mut guess = String::new();
.expect("Failed to read line");
io::stdin()
let guess: u32 = guess.trim().parse().expect("Please type a number!"); .read_line(&mut guess)
println!("You guessed: {guess}"); .expect("Failed to read line");
match guess.cmp(&secret_number) { let guess: u32 = guess.trim().parse().expect("Please type a number!");
Ordering::Less => println!("Too small!"), println!("You guessed: {guess}");
Ordering::Greater => println!("Too big!"),
Ordering::Equal => println!("You win!"), match guess.cmp(&secret_number) {
Ordering::Less => println!("Too small!"),
Ordering::Greater => println!("Too big!"),
Ordering::Equal => println!("You win!"),
}
} }
} }