Rust

fn main(){
    let mut x_string: String = String::new();
    let mut y_string: String = String::new();

    println!("X?");
    let _ = std::io::stdin().read_line(&mut x_string);

    println!("Y?");
    let _ = std::io::stdin().read_line(&mut y_string);

    let x: Result<i32, _> = x_string.parse();
    let y: Result<i32, _> = y_string.parse();

    let mut z = x+y;
    println!("Z: {z}");
}