[Ruby] чет/нечет

[Yuri Leikind]

On Wed, 29 Jan 2003 20:17:09 +0500
vic ismakaev <viclists at mail.esoo.ru> wrote:

> Привет всем!
> Есть метод проверки целых чисел на четность/нечетность?

a =  ...

if  (a % 2 ) == 0
   puts "чет"
else
   puts "нечет"
end

;-))))

___
Best regards,
Yuri Leikind


"... 5 years from now everyone will be running free 
GNU on their 200 MIPS, 64M SPARCstation-5."

Andy Tanenbaum to Linus Torvalds 
in comp.lang.minix on Jan 1, 1992
http://groups.google.com/groups?lr=&selm=12615%40star.cs.vu.nl