Write a simple function that returns members of the Fibonacci series up to a certain value. : yield « Method « Ruby






  1. Ruby
  2. Method
  3. yield

Write a simple function that returns members of the Fibonacci series up to a certain value.


def fib_up_to(max) 
    i1, i2 = 1, 1 # parallel assignment (i1 = 1 and i2 = 1) 
    while i1 <= max 
        yield i1 
        i1, i2 = i2, i1+i2 
    end 
end 
fib_up_to(1000) {|f| print f, " " }








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