rustlings-solutions/exercises/option/option1.rs

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//option1.rs
//Make me compile! Execute `rustlings hint option1` for hints
//I AM NOT DONE
//you can modify anything EXCEPT for this function's sig
fn print_number(maybe_number: Option<u16>) {
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println!("printing: {}", maybe_number.unwrap());
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}
fn main() {
print_number(13);
print_number(99);
let mut numbers: [Option<u16>; 5];
for iter in 0..5 {
let number_to_add: u16 = {
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((iter * 5) + 2) / (4 * 16)
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};
numbers[iter] = number_to_add;
}
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}