Let’s compare these 2 functions: AllNumbers is O (n2) and SmallVal is O (n). Along these lines, suppose that we have 2000 inputs, then SmallVal will "touch" on the request of 2000 inputs, while AllNumbers will "touch" 2000 squared or 2,000,000 components. That is an enormous distinction, and you can envision how much faster SmallVal must run when contrasted with AllNumbers - particularly when given a large number of inputs. Productivity is something that can have a colossal effect and it's essential to know about how to make proficient solutions.
