Use Python TCP socket to implement an application with a client-server architecture. In this application, client must read a line of characters from its input and send it to the server. The server must remove all non-alphanumeric characters from the input and send the modified data to the client. The client must receive the modified data and displays it on its screen.

Solution: the categorization of functional and non-functional requirement are as follows: some of the more typical functional requirements include: • business rules• transaction corrections, adjustments and cancellations• administrative functions• authentication• authorization levels• audit tracking• external interfaces• certification requirements• reporting requirements• historical data• legal or regulatory requirementswhile,some typical non-functional requirements are: • performance – for example response time, throughput, utilization, static volumetric• scalability• capacity• availability• reliability• recoverability• maintainability• serviceability• security• regulatory• manageability• environmental• data integrity• usability• interoperability