// variables3.rs
// 让我能够编译!执行 `rustex hint variables3` 获取提示 :)

// I AM NOT DONE

/// 翻译: [mg-chao](https://github.com/mg-chao)
fn main() {
    let x = 3;
    println!("Number {}", x);// 译:"数字 {}"
    x = 5; // don't change this line(译:不要更改这一行)
    println!("Number {}", x);
}