mirror of
https://github.com/rust-lang/rustlings.git
synced 2024-12-27 15:56:28 +00:00
9 lines
170 B
Rust
9 lines
170 B
Rust
// variables3.rs
|
|
//
|
|
// Execute `rustlings hint variables3` or use the `hint` watch subcommand for a
|
|
// hint.
|
|
|
|
fn main() {
|
|
let x: i32;
|
|
println!("Number {}", x);
|
|
}
|