2cdd61294f
The `watch` command now requires user action to move to the next exercise. BREAKING CHANGE: this changes the behavior of `watch`.
50 lines
557 B
Rust
50 lines
557 B
Rust
// variables1.rs
|
|
// Make me compile! Scroll down for hints :)
|
|
|
|
// 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, you the `I AM NOT DONE` comment below.
|
|
|
|
// I AM NOT DONE
|
|
|
|
fn main() {
|
|
x = 5;
|
|
println!("x has the value {}", x);
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
// Hint: The declaration on line 5 is missing a keyword that is needed in Rust
|
|
// to create a new variable binding.
|