Yoaquim Cintrón yoaquim

## web1&2(challenge).js
/*
Exercise:

Write a web based math engine. It should take the form of a running web service
that takes in a single parameter GET or POST* called “values”, which is a
JSON-formatted list of numbers. The response should be a JSON dictionary with
two values, the “sum” and the “product”.

Example input: “values” = [1, 4, 7, -2] (will be either a url param for a GET
or a post param for POST)

## general2.rb
=begin

Exercise:

Write a function that takes a string and returns a rot13 version
of that string with every other word reversed. If the function is
f, f(f(x)) should return x.  Remember to take non-alphanumeric
non-alphanumeric characters into account.

Example Input: “Hello world!”

## general3.js
/*
Exercise:

Write a function that takes in a number N and counts
how many numbers between 1 and N (inclusive) do not
contain any digits which are ’7′.
*/


//Recursively, it comes out somewhat nice and clean:
	/*
	Exercise:

	Write a web based math engine. It should take the form of a running web service
	that takes in a single parameter GET or POST* called “values”, which is a
	JSON-formatted list of numbers. The response should be a JSON dictionary with
	two values, the “sum” and the “product”.

	Example input: “values” = [1, 4, 7, -2] (will be either a url param for a GET
	or a post param for POST)
	=begin

	Exercise:

	Write a function that takes a string and returns a rot13 version
	of that string with every other word reversed. If the function is
	f, f(f(x)) should return x. Remember to take non-alphanumeric
	non-alphanumeric characters into account.

	Example Input: “Hello world!”
	/*
	Exercise:

	Write a function that takes in a number N and counts
	how many numbers between 1 and N (inclusive) do not
	contain any digits which are ’7′.
	*/


	//Recursively, it comes out somewhat nice and clean: