Fizzbuzz

Source: examples/fizzbuzz.ion in the repo.

// FizzBuzz — classic interview problem

for i in 1..=30 {
    if i % 15 == 0 {
        io::println("FizzBuzz");
    } else if i % 3 == 0 {
        io::println("Fizz");
    } else if i % 5 == 0 {
        io::println("Buzz");
    } else {
        io::println(i);
    }
}