rustlings/exercises/functions/functions2.rs

13 lines
237 B
Rust

// functions2.rs
// Execute `rustlings hint functions2` or use the `hint` watch subcommand for a hint.
fn main() {
call_me(3);
}
fn call_me(num: i32) {
for i in 0..num {
println!("Ring! Call number {}", i + 1);
}
}