A simple algorithm for handling requests works like this: a) all requests users make are stored. b) The elevator prioritizes the requests that are on the way where it’s going, but also based on a first come first served principle. c) It is up to you how you design the algorithm.

b) The elevator prioritizes the requests that are on the way where it’s going, but also based on a first come first served principle.

Explanation:

Elevator routing often looks complex, as the elevator has to decide whether to go to the person who has waited the longest or the one who is closest? There are also issues of how long should the rider spend.

A simple algorithm can be designed where the elevator prioritizes the requests that are on the way where it’s going, but also based on a first come first served principle. Once it exhausts the request in its current direction, it then switches directions if there are requests in that direction. This way the elevator is able to tackle the complex issue based on the simple algorithm.

Answer is B. The elevator prioritizes the requests that are on the way where it’s going, but also based on a first come first served principle.

Refer below.

Explanation:

A simple algorithm for handling requests works like this:

The elevator prioritizes the requests that are on the way where it’s going, but also based on a first come first served principle.