rustlings-solutions/exercises/variables/variables3.rs

// variables3.rs
// Make me compile! Execute the command `rustlings hint variables3` if you want a hint :)

// I AM NOT DONE

fn main() {
    let x = 3;
    println!("Number {}", x);
    x = 5; // don't change this line
    println!("Number {}", x);
}
Added filename to top of .rs files 2018-02-22 06:09:53 +00:00			`// variables3.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 variables3` 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 = 3;`
			`println!("Number {}", x);`
fix: confine the user further in variable exercises We want to teach a specific lesson. To ensure that we do, let's try to provide more clarity on what the user should not do. 2020-05-25 08:09:11 +00:00			`x = 5; // don't change this line`
Add some exercises about variables! 2015-09-17 00:19:24 +00:00			`println!("Number {}", x);`
			`}`