mirror of
https://github.com/rust-lang/rustlings.git
synced 2024-12-12 11:14:55 +02:00
43 lines
353 B
Rust
43 lines
353 B
Rust
// functions3.rs
|
|
// Make me compile! Scroll down for hints :)
|
|
|
|
fn main() {
|
|
call_me();
|
|
}
|
|
|
|
fn call_me(num: i32) {
|
|
for i in 0..num {
|
|
println!("Ring! Call number {}", i + 1);
|
|
}
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
// This time, the function *declaration* is okay, but there's something wrong
|
|
// with the place where we're calling the function.
|