Week 3

Question 1

What is the Generate and Select Design Pattern?

Answer 1

Can be used to describe a good solution to the number funnel problem, obtained by filtering values from a generator using a selector

Question 2

What is List Comprehension?

Answer 2

Item generated from one list are transformed or tested to give items of another

eg.

List of x * x | x <- [1,4,2,3] has individual components squared to get [1,16,4,9]

way of forming one list from another