true { print('The input number is even.') }
else { print('The input number is odd.') }
fn num_to_str(num int) int {
println(even(14)) // 'The input number is even.'
println(even(3)) // 'The input number is odd.'
println(num_to_str(1)) // 'one'
println(num_to_str(2)) // 'two'
println(num_to_str(352)) // 'many'