rustlings/exercises/02_functions/functions5.rs

// TODO: Fix the function body without changing the signature.
fn square(num: i32) -> i32 {
    num * num;
}

fn main() {
    let answer = square(3);
    println!("The square of 3 is {answer}");
}
Fix typos 2024-06-06 00:59:09 +01:00			`// TODO: Fix the function body without changing the signature.`
Just remembered another function one I wanted to do 2015-09-19 01:28:27 +01:00			`fn square(num: i32) -> i32 {`
			`num * num;`
			`}`
Add solutions to functions 2024-05-21 01:43:18 +01:00
			`fn main() {`
			`let answer = square(3);`
			`println!("The square of 3 is {answer}");`
			`}`