Ruby Currying

# Created by Huynh Quang Thao
# Date: 02/12/2017
# simple example of currying.

# finding value of a^base
def f(base, n)
  return 1 if base == 0
  return n if base == 1
  return n * f(base-1, n)
end

square = method(:f).curry[2]
triple = method(:f).curry[3]

puts square[4]
puts triple[3]