rustlings/solutions/02_functions/functions2.rs

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2024-05-21 01:43:18 +01:00
// The type of function arguments must be annotated.
// Added the type annotation `u64`.
fn call_me(num: u64) {
for i in 0..num {
println!("Ring! Call number {}", i + 1);
}
}
fn main() {
call_me(3);
}