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update

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This commit is contained in:
narawat lamaiin
2026-03-30 12:40:30 +07:00
parent e82f7cd4ac
commit 31e069b311
1 changed files with 5 additions and 2 deletions
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7
guessing_game/src/main.rs
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@@ -6,14 +6,17 @@ use rand::Rng;
fn main() { 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);
// print!("The secret number is: {secret_number}\n"); print!("The secret number is: {secret_number}\n");
loop { loop {
println!("Please input your guess."); println!("Please input your guess.");
let mut guess = String::new(); let mut guess = String::new();
io::stdin() io::stdin()
.read_line(&mut guess) .read_line(&mut guess)
.expect("Failed to read line!"); .expect("Failed to read line!");
let guess: u32 = guess.trim().parse().expect("Please type a number!"); let guess: u32 = match guess.trim().parse() {
Ok(num) => num,
Err(_) => continue,
};
println!("You guessed: {guess}"); println!("You guessed: {guess}");
match guess.cmp(&secret_number) { match guess.cmp(&secret_number) {
Ordering::Less => println!("Too small!"), Ordering::Less => println!("Too small!"),