danazkari

# Fibonacci numbers, imperative style
# http://docs.python.org/2.7/tutorial/modules.html
def fibonacci(n, first = 0, second = 1):
    for i in range(n):
        yield first  # Return current iteration
        first, second = second, first + second


# Esto es programación funcional 
print [ x for x in fibonacci(10) ]