rustlings/exercises/functions/functions2.rs

// functions2.rs
// Make me compile! Execute `rustlings hint functions2` for hints :)

// I AM NOT DONE

fn main() {
    call_me(3);
}

fn call_me(num:) {
    for i in 0..num {
        println!("Ring! Call number {}", i + 1);
    }
}
Added filename to top of .rs files 2018-02-22 06:09:53 +00:00			`// functions2.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 `rustlings hint functions2` for hints :)
Add some exercises about functions! 2015-09-18 01:12:00 +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 functions! 2015-09-18 01:12:00 +00:00			`fn main() {`
			`call_me(3);`
			`}`

fix(functions2): Change signature to trigger precise error message: (#605) Now trigger this error: ``` error: expected type, found `)` --> exercises/functions/functions2.rs:10:16 \| 10 \| fn call_me(num:) { \| ^ expected type ``` 2020-12-27 11:36:38 +00:00			`fn call_me(num:) {`
Add some exercises about functions! 2015-09-18 01:12:00 +00:00			`for i in 0..num {`
			`println!("Ring! Call number {}", i + 1);`
			`}`
			`}`