Class: Math2

Inherits:
Object
  • Object
show all
Defined in:
lib/memoize.rb

Class Method Summary collapse

Class Method Details

.fib(n) ⇒ Object 



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# File 'lib/memoize.rb', line 264

def self.fib(n)
  return 1 if n < 2
  fib(n-1) + fib(n-2)
end