Re: [PLUG] Why Can't Programmers.. Program?

[Walt Mankowski <waltman@pobox.com>]

On Wed, Sep 13, 2017 at 07:42:37PM -0400, Andrew Libby wrote:
> 
> Nice.  I came up with a solution that I don't I saw, it's nothing
> amazing, but it does only a single modulus per loop:
> 
> #!/usr/bin/env ruby
> 
> 1.upto(100).each do |i|
>   puts(
>     case i % 15
>     when 0 then :FizzBuzz
>     when 3,6,9,12 then :Fizz
>     when 5,10 then :Buzz
>     else i
>     end
>   )
> end
> 
> Andy

Will challenged me to write it without using modulus at all. Here's a
straightforward C solution:

https://gist.github.com/waltman/354d043fe13271c87bd4389e709ddf53

And one in Perl that doesn't use modulus or if:

https://gist.github.com/waltman/82371164b7a50981d763c94ea1bade76

Walt

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