rustlings/exercises/variables/variables1.rs

// variables1.rs
//
// About this `I AM NOT DONE` thing:
// We sometimes encourage you to keep trying things on a given exercise,
// even after you already figured it out. If you got everything working and
// feel ready for the next exercise, remove the `I AM NOT DONE` comment below.
// Make me compile!
//
// If you need help, open the corresponding README.md or run: rustlings hint variables1

// I AM NOT DONE

fn main() {
    x = 5;
    println!("x has the value {}", x);
}