SEE EXAMPLE BELOW:

1. Write a Python 3 Program please show all output.

lambda and keyword Magic

Goals

A bit of lambda

functions as objects

keyword evaluation

Task

Write a function that returns a list of n functions, such that each one, when called, will return the input value, incremented by an increasing number.

Use a for loop, lambda, and a keyword argument

Extra credit:

Do it with a list comprehension, instead of a for loop

Not clear? heres what you should get...

Example calling code

In [96]: the_list = function_builder(4) ### so the_list should contain n functions (callables) In [97]: the_list[0](2) Out[97]: 2 ## the zeroth element of the list is a function that add 0 ## to the input, hence called with 2, returns 2 In [98]: the_list[1](2) Out[98]: 3 ## the 1st element of the list is a function that adds 1 ## to the input value, thus called with 2, returns 3 In [100]: for f in the_list: print(f(5)) .....: 5 6 7 8 ### If you loop through them all, and call them, each one adds one more to the input, 5... i.e. the nth function in the list adds n to the input.