rustlings-solutions/exercises/variables/variables4.rs

// variables4.rs
// Make me compile! Execute the command `rustlings hint variables4` if you want a hint :)

// I AM NOT DONE

fn main() {
    let x: i32;
    println!("Number {}", x);
}
Added filename to top of .rs files 2018-02-22 06:09:53 +00:00			`// variables4.rs`
feat: Refactor hint system Hints are now accessible using the CLI subcommand `rustlings hint <exercise name`. BREAKING CHANGE: This fundamentally changes the way people interact with exercises. 2019-11-11 15:51:38 +00:00			// Make me compile! Execute the command `rustlings hint variables4` if you want a hint :)
Add some exercises about variables! 2015-09-17 00:19:24 +00:00
feat: improve `watch` execution mode The `watch` command now requires user action to move to the next exercise. BREAKING CHANGE: this changes the behavior of `watch`. 2019-11-11 12:38:24 +00:00			`// I AM NOT DONE`

Add some exercises about variables! 2015-09-17 00:19:24 +00:00			`fn main() {`
			`let x: i32;`
			`println!("Number {}", x);`
			`}`