The {Code} Cookbook

[RUBY] Print a Fibonacci series

By PublicAutopsy in Ruby on 17/06/2009 at 16:52

Views: 861
Tagged: fibonacci, easy, ruby

Starter:

Simple Fibonacci sequence printer, enjoy!

Main Course:

def fib_max(max)
     num1, num2 = 1, 1
     while num1 <= max
          yield num1
          num1, num2 = num2, num1 + num2
     end
end
puts "What number would you like the Fibonacci sequence to go up to?"
fib_max(gets.chomp.to_i) {|f| print f, " "}

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