rust tebak angka

// tebak angka 1-100
use std::io; //prelude

fn main() {
    println!("Guest the number!");
    println!("Please input your guess: ");

    let mut guess = String::new(); // by default, variable in rust is immutable

    io::stdin()
        .read_line(&mut guess) // method read_line()
        .expect("Failed to read line");
    
    println!("You guessed: {guess}");

}

output:

PS D:\rust-sc\guessing_game> cargo run
    Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.01s
     Running `target\debug\guessing_game.exe`
Guest the number!
Please input your guess: 
7
You guessed: 7