mirror of
https://github.com/notohh/rustlings.git
synced 2024-12-26 04:08:10 -05:00
8 lines
136 B
Rust
8 lines
136 B
Rust
fn main() {
|
|
let answer = square(3);
|
|
println!("The square of 3 is {}", answer);
|
|
}
|
|
|
|
fn square(num: i32) -> i32 {
|
|
num * num;
|
|
}
|